| 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 | $67.34 | 12.283% | $75.6114 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $55.55 | 6.354% | $59.0796 | $59.08 | $59.10 | $59.10 |
| Purchase #3 | $67.79 | 7.533% | $72.8966 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $21.96 | 13.190% | $24.8565 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $198.55 | 11.171% | $220.73 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $202.38 | 13.128% | $228.9484 | $228.95 | $228.95 | $228.90 |
| Purchase #7 | $222.44 | 5.722% | $235.168 | $235.17 | $235.15 | $235.20 |
| 7 purchase totals = | $836.01 | $917.2905 | $917.30 | $917.30 | $917.30 | |