| 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 | $136.58 | 3.332% | $141.1308 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $27.76 | 6.841% | $29.6591 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $205.88 | 8.472% | $223.3222 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $54.31 | 8.374% | $58.8579 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $46.54 | 8.484% | $50.4885 | $50.49 | $50.50 | $50.50 |
| Purchase #6 | $201.60 | 11.152% | $224.0824 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $18.84 | 10.243% | $20.7698 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $691.51 | $748.3107 | $748.31 | $748.30 | $748.40 | |