| 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 | $93.29 | 8.594% | $101.3073 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $184.41 | 5.430% | $194.4235 | $194.42 | $194.40 | $194.40 |
| Purchase #3 | $59.75 | 9.246% | $65.2745 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $37.95 | 3.370% | $39.2289 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $89.98 | 4.796% | $94.2954 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $227.68 | 10.830% | $252.3377 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $63.34 | 13.724% | $72.0328 | $72.03 | $72.05 | $72.00 |
| 7 purchase totals = | $756.40 | $818.9001 | $818.90 | $818.90 | $818.80 | |