| 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 | $25.65 | 6.572% | $27.3357 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $164.28 | 8.490% | $178.2274 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $158.93 | 5.711% | $168.0065 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $93.44 | 12.635% | $105.2461 | $105.25 | $105.25 | $105.20 |
| Purchase #5 | $217.79 | 11.631% | $243.1212 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $180.27 | 9.628% | $197.6264 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $70.38 | 5.206% | $74.044 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $910.74 | $993.6073 | $993.62 | $993.65 | $993.40 | |