| 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 | $16.54 | 4.779% | $17.3304 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $75.56 | 8.408% | $81.9131 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $224.96 | 7.195% | $241.1459 | $241.15 | $241.15 | $241.10 |
| Purchase #4 | $224.29 | 11.818% | $250.7966 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $44.50 | 4.607% | $46.5501 | $46.55 | $46.55 | $46.60 |
| Purchase #6 | $53.27 | 12.608% | $59.9863 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $154.66 | 6.456% | $164.6448 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $793.78 | $862.3672 | $862.37 | $862.40 | $862.30 | |