| 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 | $85.58 | 9.445% | $93.663 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $44.95 | 10.731% | $49.7736 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $96.96 | 5.353% | $102.1503 | $102.15 | $102.15 | $102.20 |
| Purchase #4 | $212.52 | 9.815% | $233.3788 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $102.68 | 12.799% | $115.822 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $139.45 | 4.431% | $145.629 | $145.63 | $145.65 | $145.60 |
| Purchase #7 | $229.98 | 4.453% | $240.221 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $912.12 | $980.6377 | $980.63 | $980.60 | $980.70 | |