| 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 | $112.81 | 6.787% | $120.4664 | $120.47 | $120.45 | $120.50 |
| Purchase #2 | $46.51 | 6.647% | $49.6015 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $58.42 | 4.523% | $61.0623 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $65.36 | 7.270% | $70.1117 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $112.36 | 5.388% | $118.414 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $169.44 | 9.488% | $185.5165 | $185.52 | $185.50 | $185.50 |
| Purchase #7 | $108.36 | 9.868% | $119.053 | $119.05 | $119.05 | $119.10 |
| 7 purchase totals = | $673.26 | $724.2254 | $724.22 | $724.15 | $724.30 | |