| 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 | $68.65 | 9.269% | $75.0132 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $162.53 | 11.578% | $181.3477 | $181.35 | $181.35 | $181.30 |
| Purchase #3 | $84.40 | 10.676% | $93.4105 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $230.32 | 9.321% | $251.7881 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $37.73 | 11.704% | $42.1459 | $42.15 | $42.15 | $42.10 |
| Purchase #6 | $22.39 | 13.199% | $25.3453 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $15.67 | 9.540% | $17.1649 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $621.69 | $686.2156 | $686.22 | $686.20 | $686.10 | |