| 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 | $82.53 | 6.725% | $88.0801 | $88.08 | $88.10 | $88.10 |
| Purchase #2 | $126.57 | 5.773% | $133.8769 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $59.34 | 9.404% | $64.9203 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $201.62 | 8.677% | $219.1146 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $221.82 | 7.387% | $238.2058 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $195.97 | 6.748% | $209.1941 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $185.73 | 6.428% | $197.6687 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $1,073.58 | $1,151.0605 | $1,151.06 | $1,151.05 | $1,151.10 | |