| 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 | $80.62 | 5.785% | $85.2839 | $85.28 | $85.30 | $85.30 |
| Purchase #2 | $211.83 | 9.779% | $232.5449 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $159.60 | 11.361% | $177.7322 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $119.52 | 10.302% | $131.833 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $228.63 | 9.205% | $249.6754 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $25.57 | 10.686% | $28.3024 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $12.29 | 12.506% | $13.827 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $838.06 | $919.1988 | $919.19 | $919.30 | $919.10 | |