| 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 | $45.97 | 4.485% | $48.0318 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $119.48 | 9.696% | $131.0648 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $180.29 | 6.785% | $192.5227 | $192.52 | $192.50 | $192.50 |
| Purchase #4 | $65.91 | 10.624% | $72.9123 | $72.91 | $72.90 | $72.90 |
| Purchase #5 | $101.71 | 8.439% | $110.2933 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $157.91 | 13.809% | $179.7158 | $179.72 | $179.70 | $179.70 |
| Purchase #7 | $230.64 | 8.350% | $249.8984 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $901.91 | $984.4391 | $984.43 | $984.40 | $984.40 | |