| 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 | $57.38 | 5.225% | $60.3781 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $211.32 | 3.704% | $219.1473 | $219.15 | $219.15 | $219.10 |
| Purchase #3 | $96.33 | 6.575% | $102.6637 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $145.79 | 4.364% | $152.1523 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $222.77 | 4.531% | $232.8637 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $85.68 | 10.582% | $94.7467 | $94.75 | $94.75 | $94.70 |
| Purchase #7 | $14.89 | 7.626% | $16.0255 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $834.16 | $877.9773 | $877.98 | $878.00 | $878.00 | |