| 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 | $132.27 | 8.209% | $143.128 | $143.13 | $143.15 | $143.10 |
| Purchase #2 | $26.63 | 3.545% | $27.574 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $61.26 | 8.688% | $66.5823 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $191.44 | 9.300% | $209.2439 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $248.27 | 12.565% | $279.4651 | $279.47 | $279.45 | $279.50 |
| Purchase #6 | $15.77 | 13.572% | $17.9103 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $44.60 | 8.634% | $48.4508 | $48.45 | $48.45 | $48.50 |
| 7 purchase totals = | $720.24 | $792.3544 | $792.35 | $792.35 | $792.40 | |