| 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 | $124.66 | 12.776% | $140.5866 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $48.72 | 9.131% | $53.1686 | $53.17 | $53.15 | $53.20 |
| Purchase #3 | $24.81 | 8.667% | $26.9603 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $29.47 | 11.354% | $32.816 | $32.82 | $32.80 | $32.80 |
| Purchase #5 | $68.25 | 11.182% | $75.8817 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $134.73 | 10.753% | $149.2175 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $174.71 | 5.637% | $184.5584 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $605.35 | $663.1891 | $663.20 | $663.15 | $663.30 | |