| 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 | $24.62 | 11.829% | $27.5323 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $92.94 | 4.367% | $96.9987 | $97.00 | $97.00 | $97.00 |
| Purchase #3 | $222.89 | 9.216% | $243.4315 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $171.94 | 7.114% | $184.1718 | $184.17 | $184.15 | $184.20 |
| Purchase #5 | $228.67 | 4.674% | $239.358 | $239.36 | $239.35 | $239.40 |
| Purchase #6 | $62.59 | 7.248% | $67.1265 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $64.33 | 3.276% | $66.4375 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $867.98 | $925.0563 | $925.06 | $925.10 | $925.00 | |