| 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 | $42.57 | 6.536% | $45.3524 | $45.35 | $45.35 | $45.40 |
| Purchase #2 | $60.29 | 13.550% | $68.4593 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $165.75 | 8.735% | $180.2283 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $212.65 | 9.264% | $232.3499 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $250.31 | 13.845% | $284.9654 | $284.97 | $284.95 | $285.00 |
| Purchase #6 | $183.38 | 5.308% | $193.1138 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $93.58 | 9.242% | $102.2287 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $1,008.53 | $1,106.6978 | $1,106.70 | $1,106.70 | $1,106.70 | |