| 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 | $38.33 | 13.586% | $43.5375 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $62.83 | 13.381% | $71.2373 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $53.54 | 9.801% | $58.7875 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $30.25 | 6.628% | $32.255 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $152.58 | 4.438% | $159.3515 | $159.35 | $159.35 | $159.40 |
| Purchase #6 | $189.52 | 4.551% | $198.1451 | $198.15 | $198.15 | $198.10 |
| Purchase #7 | $65.83 | 13.438% | $74.6762 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $592.88 | $637.9901 | $638.01 | $638.05 | $638.00 | |