| 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 | $111.71 | 6.352% | $118.8058 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $42.42 | 13.664% | $48.2163 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $205.32 | 7.547% | $220.8155 | $220.82 | $220.80 | $220.80 |
| Purchase #4 | $77.87 | 11.489% | $86.8165 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $88.80 | 8.538% | $96.3817 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $101.50 | 11.150% | $112.8173 | $112.82 | $112.80 | $112.80 |
| Purchase #7 | $67.56 | 11.683% | $75.453 | $75.45 | $75.45 | $75.50 |
| 7 purchase totals = | $695.18 | $759.3061 | $759.32 | $759.25 | $759.30 | |