| 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 | $86.89 | 7.379% | $93.3016 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $46.59 | 9.744% | $51.1297 | $51.13 | $51.15 | $51.10 |
| Purchase #3 | $185.49 | 9.735% | $203.5475 | $203.55 | $203.55 | $203.50 |
| Purchase #4 | $48.37 | 6.762% | $51.6408 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $92.86 | 5.874% | $98.3146 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $150.59 | 12.445% | $169.3309 | $169.33 | $169.35 | $169.30 |
| Purchase #7 | $121.79 | 3.272% | $125.775 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $732.58 | $793.0401 | $793.04 | $793.10 | $792.90 | |