| 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 | $151.27 | 8.104% | $163.5289 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $30.68 | 8.263% | $33.2151 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $25.70 | 3.233% | $26.5309 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $34.67 | 13.828% | $39.4642 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $65.26 | 13.774% | $74.2489 | $74.25 | $74.25 | $74.20 |
| Purchase #6 | $221.41 | 10.705% | $245.1119 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $240.66 | 3.191% | $248.3395 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $769.65 | $830.4394 | $830.44 | $830.45 | $830.30 | |