| 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 | $27.90 | 3.871% | $28.98 | $28.98 | $29.00 | $29.00 |
| Purchase #2 | $44.30 | 12.261% | $49.7316 | $49.73 | $49.75 | $49.70 |
| Purchase #3 | $219.97 | 3.237% | $227.0904 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $149.73 | 11.397% | $166.7947 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $203.68 | 3.530% | $210.8699 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $187.77 | 13.419% | $212.9669 | $212.97 | $212.95 | $213.00 |
| Purchase #7 | $176.84 | 3.406% | $182.8632 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $1,010.19 | $1,079.2967 | $1,079.29 | $1,079.30 | $1,079.40 | |