| 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 | $50.32 | 7.416% | $54.0517 | $54.05 | $54.05 | $54.10 |
| Purchase #2 | $121.38 | 9.195% | $132.5409 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $115.54 | 8.246% | $125.0674 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $95.88 | 3.681% | $99.4093 | $99.41 | $99.40 | $99.40 |
| Purchase #5 | $146.34 | 8.700% | $159.0716 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $210.99 | 4.651% | $220.8031 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $119.45 | 13.251% | $135.2783 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $859.90 | $926.2223 | $926.22 | $926.20 | $926.30 | |