| 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 | $86.94 | 6.217% | $92.3451 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $10.65 | 5.667% | $11.2535 | $11.25 | $11.25 | $11.30 |
| Purchase #3 | $151.35 | 12.512% | $170.2869 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $239.77 | 8.710% | $260.654 | $260.65 | $260.65 | $260.70 |
| Purchase #5 | $14.87 | 11.181% | $16.5326 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $42.43 | 13.468% | $48.1445 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $67.60 | 9.339% | $73.9132 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $613.61 | $673.1298 | $673.12 | $673.15 | $673.10 | |