| 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 | $47.28 | 4.828% | $49.5627 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $26.63 | 10.413% | $29.403 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $177.38 | 9.564% | $194.3446 | $194.34 | $194.35 | $194.30 |
| Purchase #4 | $11.96 | 10.251% | $13.186 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $149.61 | 8.804% | $162.7817 | $162.78 | $162.80 | $162.80 |
| Purchase #6 | $18.93 | 11.711% | $21.1469 | $21.15 | $21.15 | $21.10 |
| Purchase #7 | $44.53 | 13.538% | $50.5585 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $476.32 | $520.9834 | $520.98 | $521.00 | $521.00 | |