| 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 | $140.42 | 10.468% | $155.1192 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $128.69 | 9.125% | $140.433 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $88.64 | 8.374% | $96.0627 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $200.65 | 5.135% | $210.9534 | $210.95 | $210.95 | $211.00 |
| Purchase #5 | $59.25 | 11.614% | $66.1313 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $50.46 | 8.724% | $54.8621 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $216.69 | 5.844% | $229.3534 | $229.35 | $229.35 | $229.40 |
| 7 purchase totals = | $884.80 | $952.9151 | $952.90 | $952.90 | $953.00 | |