| 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 | $73.67 | 11.485% | $82.131 | $82.13 | $82.15 | $82.10 |
| Purchase #2 | $9.43 | 8.219% | $10.2051 | $10.21 | $10.20 | $10.20 |
| Purchase #3 | $46.36 | 8.683% | $50.3854 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $207.74 | 12.767% | $234.2622 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $206.66 | 9.546% | $226.3878 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $100.41 | 5.281% | $105.7127 | $105.71 | $105.70 | $105.70 |
| Purchase #7 | $178.30 | 8.444% | $193.3557 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $822.57 | $902.4399 | $902.45 | $902.45 | $902.50 | |