| 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 | $148.71 | 9.662% | $163.0784 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $156.61 | 12.246% | $175.7885 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $94.61 | 13.672% | $107.5451 | $107.55 | $107.55 | $107.50 |
| Purchase #4 | $106.86 | 13.230% | $120.9976 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $65.72 | 6.549% | $70.024 | $70.02 | $70.00 | $70.00 |
| Purchase #6 | $76.99 | 9.230% | $84.0962 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $49.61 | 13.419% | $56.2672 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $699.11 | $777.7970 | $777.81 | $777.80 | $777.80 | |