| 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 | $83.86 | 3.772% | $87.0232 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $85.99 | 11.714% | $96.0629 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $164.40 | 4.513% | $171.8194 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $185.72 | 5.498% | $195.9309 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $91.48 | 9.116% | $99.8193 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $110.94 | 8.336% | $120.188 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $27.95 | 8.370% | $30.2894 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $750.34 | $801.1331 | $801.13 | $801.10 | $801.10 | |