| 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 | $77.86 | 6.663% | $83.0478 | $83.05 | $83.05 | $83.00 |
| Purchase #2 | $238.86 | 8.297% | $258.6782 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $159.69 | 9.264% | $174.4837 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $30.69 | 3.249% | $31.6871 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $140.95 | 5.819% | $149.1519 | $149.15 | $149.15 | $149.20 |
| Purchase #6 | $209.61 | 8.362% | $227.1376 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $90.88 | 9.667% | $99.6654 | $99.67 | $99.65 | $99.70 |
| 7 purchase totals = | $948.54 | $1,023.8517 | $1,023.86 | $1,023.90 | $1,023.90 | |