| 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 | $57.75 | 8.451% | $62.6305 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $241.25 | 6.662% | $257.3221 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $116.50 | 3.176% | $120.2 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $160.46 | 12.515% | $180.5416 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $87.57 | 10.543% | $96.8025 | $96.80 | $96.80 | $96.80 |
| Purchase #6 | $77.26 | 7.681% | $83.1943 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $99.76 | 8.308% | $108.0481 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $840.55 | $908.7391 | $908.73 | $908.75 | $908.60 | |