| 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 | $11.58 | 5.370% | $12.2018 | $12.20 | $12.20 | $12.20 |
| Purchase #2 | $67.28 | 9.333% | $73.5592 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $173.67 | 12.242% | $194.9307 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $221.34 | 5.519% | $233.5558 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $24.41 | 9.410% | $26.707 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $82.94 | 9.852% | $91.1112 | $91.11 | $91.10 | $91.10 |
| Purchase #7 | $154.69 | 10.648% | $171.1614 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $735.91 | $803.2271 | $803.23 | $803.20 | $803.30 | |