| 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 | $249.68 | 11.833% | $279.2246 | $279.22 | $279.20 | $279.20 |
| Purchase #2 | $43.34 | 7.404% | $46.5489 | $46.55 | $46.55 | $46.50 |
| Purchase #3 | $106.47 | 11.613% | $118.8344 | $118.83 | $118.85 | $118.80 |
| Purchase #4 | $29.98 | 13.230% | $33.9464 | $33.95 | $33.95 | $33.90 |
| Purchase #5 | $120.54 | 10.619% | $133.3401 | $133.34 | $133.35 | $133.30 |
| Purchase #6 | $116.63 | 12.384% | $131.0735 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $67.36 | 10.694% | $74.5635 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $734.00 | $817.5314 | $817.52 | $817.50 | $817.40 | |