| 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 | $67.31 | 11.434% | $75.0062 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $157.39 | 10.442% | $173.8247 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $88.50 | 12.414% | $99.4864 | $99.49 | $99.50 | $99.50 |
| Purchase #4 | $74.27 | 9.337% | $81.2046 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $120.88 | 7.824% | $130.3377 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $25.49 | 10.711% | $28.2202 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $185.32 | 4.703% | $194.0356 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $719.16 | $782.1154 | $782.12 | $782.10 | $782.00 | |