| 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 | $49.97 | 9.388% | $54.6612 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $196.71 | 6.473% | $209.443 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $147.34 | 6.173% | $156.4353 | $156.44 | $156.45 | $156.40 |
| Purchase #4 | $59.62 | 7.612% | $64.1583 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $25.64 | 11.398% | $28.5624 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $211.66 | 7.824% | $228.2203 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $17.45 | 3.779% | $18.1094 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $708.39 | $759.5899 | $759.59 | $759.55 | $759.60 | |