| 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 | $113.52 | 11.843% | $126.9642 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $61.99 | 6.870% | $66.2487 | $66.25 | $66.25 | $66.20 |
| Purchase #3 | $6.25 | 12.701% | $7.0438 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $86.38 | 3.237% | $89.1761 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $161.71 | 12.651% | $182.1679 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $178.41 | 11.782% | $199.4303 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $152.86 | 7.500% | $164.3245 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $761.12 | $835.3555 | $835.35 | $835.35 | $835.30 | |