| 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 | $86.95 | 9.153% | $94.9085 | $94.91 | $94.90 | $94.90 |
| Purchase #2 | $206.79 | 9.342% | $226.1083 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $131.28 | 9.427% | $143.6558 | $143.66 | $143.65 | $143.70 |
| Purchase #4 | $118.56 | 7.471% | $127.4176 | $127.42 | $127.40 | $127.40 |
| Purchase #5 | $242.71 | 7.361% | $260.5759 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $49.81 | 9.532% | $54.5579 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $172.98 | 10.669% | $191.4352 | $191.44 | $191.45 | $191.40 |
| 7 purchase totals = | $1,009.08 | $1,098.6592 | $1,098.68 | $1,098.65 | $1,098.70 | |