| 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 | $151.69 | 4.519% | $158.5449 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $31.88 | 11.471% | $35.537 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $132.49 | 5.398% | $139.6418 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $200.41 | 12.592% | $225.6456 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $235.77 | 6.472% | $251.029 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $71.70 | 8.337% | $77.6776 | $77.68 | $77.70 | $77.70 |
| Purchase #7 | $242.25 | 8.600% | $263.0835 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $1,066.19 | $1,151.1594 | $1,151.16 | $1,151.25 | $1,151.00 | |