| 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 | $51.63 | 13.868% | $58.79 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $104.52 | 6.375% | $111.1832 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $159.27 | 7.753% | $171.6182 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $66.69 | 12.395% | $74.9562 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $42.49 | 7.574% | $45.7082 | $45.71 | $45.70 | $45.70 |
| Purchase #6 | $35.86 | 3.628% | $37.161 | $37.16 | $37.15 | $37.20 |
| Purchase #7 | $101.90 | 5.212% | $107.211 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $562.36 | $606.6278 | $606.63 | $606.60 | $606.70 | |