| 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 | $99.32 | 6.651% | $105.9258 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $46.35 | 5.846% | $49.0596 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $116.94 | 6.126% | $124.1037 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $198.56 | 7.541% | $213.5334 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $21.80 | 13.163% | $24.6695 | $24.67 | $24.65 | $24.70 |
| Purchase #6 | $97.60 | 5.165% | $102.641 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $176.68 | 6.737% | $188.5829 | $188.58 | $188.60 | $188.60 |
| 7 purchase totals = | $757.25 | $808.5159 | $808.51 | $808.55 | $808.50 | |