| 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 | $46.57 | 10.696% | $51.5511 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $77.67 | 12.694% | $87.5294 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $163.29 | 7.485% | $175.5123 | $175.51 | $175.50 | $175.50 |
| Purchase #4 | $72.97 | 3.160% | $75.2759 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $31.31 | 5.158% | $32.925 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $23.87 | 5.492% | $25.1809 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $46.85 | 6.626% | $49.9543 | $49.95 | $49.95 | $50.00 |
| 7 purchase totals = | $462.53 | $497.9289 | $497.93 | $498.00 | $498.00 | |