| 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 | $56.44 | 10.699% | $62.4785 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $29.35 | 12.459% | $33.0067 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $38.97 | 11.711% | $43.5338 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $50.31 | 5.456% | $53.0549 | $53.05 | $53.05 | $53.10 |
| Purchase #5 | $98.87 | 8.579% | $107.3521 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $38.30 | 7.297% | $41.0948 | $41.09 | $41.10 | $41.10 |
| Purchase #7 | $161.50 | 9.716% | $177.1913 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $473.74 | $517.7121 | $517.70 | $517.75 | $517.80 | |