| 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 | $48.63 | 11.386% | $54.167 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $105.94 | 7.608% | $113.9999 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $110.61 | 13.288% | $125.3079 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $49.51 | 6.139% | $52.5494 | $52.55 | $52.55 | $52.50 |
| Purchase #5 | $222.45 | 9.546% | $243.6851 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $15.29 | 8.721% | $16.6234 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $191.89 | 6.472% | $204.3091 | $204.31 | $204.30 | $204.30 |
| 7 purchase totals = | $744.32 | $810.6418 | $810.65 | $810.60 | $810.60 | |