| 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 | $51.96 | 6.569% | $55.3733 | $55.37 | $55.35 | $55.40 |
| Purchase #2 | $177.58 | 5.481% | $187.3132 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $107.78 | 10.542% | $119.1422 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $245.83 | 8.396% | $266.4699 | $266.47 | $266.45 | $266.50 |
| Purchase #5 | $40.71 | 8.445% | $44.148 | $44.15 | $44.15 | $44.10 |
| Purchase #6 | $223.61 | 5.195% | $235.2265 | $235.23 | $235.25 | $235.20 |
| Purchase #7 | $43.33 | 7.171% | $46.4372 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $890.80 | $954.1103 | $954.11 | $954.10 | $954.00 | |