| 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 | $28.86 | 13.383% | $32.7223 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $59.39 | 3.501% | $61.4692 | $61.47 | $61.45 | $61.50 |
| Purchase #3 | $51.57 | 5.637% | $54.477 | $54.48 | $54.50 | $54.50 |
| Purchase #4 | $64.29 | 10.844% | $71.2616 | $71.26 | $71.25 | $71.30 |
| Purchase #5 | $157.92 | 11.219% | $175.637 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $181.98 | 10.679% | $201.4136 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $95.55 | 11.159% | $106.2124 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $639.56 | $703.1931 | $703.19 | $703.15 | $703.20 | |