| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.92 | 6.501% | $242.7371 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $135.38 | 6.189% | $143.7587 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $78.73 | 11.527% | $87.8052 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $55.90 | 6.471% | $59.5173 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $195.30 | 4.493% | $204.0748 | $204.07 | $204.05 | $204.10 |
| Purchase #6 | $171.59 | 7.262% | $184.0509 | $184.05 | $184.05 | $184.10 |
| Purchase #7 | $29.27 | 6.616% | $31.2065 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $894.09 | $953.1505 | $953.16 | $953.10 | $953.20 | |