| 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 | $242.80 | 7.457% | $260.9056 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $107.58 | 10.868% | $119.2718 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $48.44 | 5.267% | $50.9913 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $59.75 | 9.534% | $65.4466 | $65.45 | $65.45 | $65.40 |
| Purchase #5 | $51.64 | 12.555% | $58.1234 | $58.12 | $58.10 | $58.10 |
| Purchase #6 | $131.95 | 5.839% | $139.6546 | $139.65 | $139.65 | $139.70 |
| Purchase #7 | $128.89 | 9.513% | $141.1513 | $141.15 | $141.15 | $141.20 |
| 7 purchase totals = | $771.05 | $835.5446 | $835.54 | $835.50 | $835.60 | |