| 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 | $70.93 | 13.664% | $80.6219 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $56.77 | 7.562% | $61.0629 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $69.83 | 8.739% | $75.9324 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $209.51 | 12.703% | $236.1241 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $86.34 | 12.742% | $97.3414 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $46.45 | 13.489% | $52.7156 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $212.99 | 7.493% | $228.9493 | $228.95 | $228.95 | $228.90 |
| 7 purchase totals = | $752.82 | $832.7476 | $832.74 | $832.70 | $832.60 | |