| 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 | $109.53 | 9.121% | $119.5202 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $225.76 | 11.319% | $251.3138 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $80.74 | 11.652% | $90.1478 | $90.15 | $90.15 | $90.10 |
| Purchase #4 | $209.88 | 7.734% | $226.1121 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $112.26 | 9.368% | $122.7765 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $12.76 | 13.431% | $14.4738 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $84.97 | 3.817% | $88.2133 | $88.21 | $88.20 | $88.20 |
| 7 purchase totals = | $835.90 | $912.5575 | $912.55 | $912.50 | $912.50 | |