| 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 | $127.95 | 11.726% | $142.9534 | $142.95 | $142.95 | $143.00 |
| Purchase #2 | $102.93 | 10.234% | $113.4639 | $113.46 | $113.45 | $113.50 |
| Purchase #3 | $164.35 | 13.240% | $186.1099 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $194.27 | 3.716% | $201.4891 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $69.72 | 8.685% | $75.7752 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $31.69 | 8.655% | $34.4328 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $86.98 | 11.327% | $96.8322 | $96.83 | $96.85 | $96.80 |
| 7 purchase totals = | $777.89 | $851.0565 | $851.05 | $851.10 | $851.10 | |