| 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 | $31.69 | 3.314% | $32.7402 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $144.85 | 13.208% | $163.9818 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $44.53 | 4.146% | $46.3762 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $92.78 | 8.620% | $100.7776 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $210.95 | 7.114% | $225.957 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $86.53 | 9.685% | $94.9104 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $186.58 | 6.323% | $198.3775 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $797.91 | $863.1207 | $863.13 | $863.20 | $863.20 | |