| 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 | $121.76 | 10.637% | $134.7116 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $26.65 | 5.469% | $28.1075 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $183.80 | 12.148% | $206.128 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $77.45 | 4.461% | $80.905 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $191.64 | 8.151% | $207.2606 | $207.26 | $207.25 | $207.30 |
| Purchase #6 | $235.63 | 13.379% | $267.1549 | $267.15 | $267.15 | $267.20 |
| Purchase #7 | $46.30 | 4.431% | $48.3516 | $48.35 | $48.35 | $48.40 |
| 7 purchase totals = | $883.23 | $972.6192 | $972.62 | $972.60 | $972.70 | |