| 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 | $132.79 | 12.640% | $149.5747 | $149.57 | $149.55 | $149.60 |
| Purchase #2 | $185.83 | 4.154% | $193.5494 | $193.55 | $193.55 | $193.50 |
| Purchase #3 | $97.58 | 12.677% | $109.9502 | $109.95 | $109.95 | $110.00 |
| Purchase #4 | $20.47 | 4.122% | $21.3138 | $21.31 | $21.30 | $21.30 |
| Purchase #5 | $125.49 | 8.540% | $136.2068 | $136.21 | $136.20 | $136.20 |
| Purchase #6 | $172.87 | 8.181% | $187.0125 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $205.82 | 3.270% | $212.5503 | $212.55 | $212.55 | $212.60 |
| 7 purchase totals = | $940.85 | $1,010.1577 | $1,010.15 | $1,010.10 | $1,010.20 | |