| 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 | $48.95 | 9.535% | $53.6174 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $99.50 | 11.154% | $110.5982 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $62.48 | 6.222% | $66.3675 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $65.69 | 12.360% | $73.8093 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $183.94 | 5.206% | $193.5159 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $228.75 | 9.706% | $250.9525 | $250.95 | $250.95 | $251.00 |
| Purchase #7 | $32.38 | 8.862% | $35.2495 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $721.69 | $784.1103 | $784.12 | $784.05 | $784.10 | |