| 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 | $44.88 | 6.684% | $47.8798 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $54.40 | 5.234% | $57.2473 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $111.35 | 10.191% | $122.6977 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $234.99 | 10.853% | $260.4935 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $179.28 | 6.594% | $191.1017 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $9.79 | 8.828% | $10.6543 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $92.29 | 10.198% | $101.7017 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $726.98 | $791.7760 | $791.77 | $791.80 | $791.80 | |