| 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 | $114.65 | 10.721% | $126.9416 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $6.80 | 10.170% | $7.4916 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $21.70 | 13.431% | $24.6145 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $249.97 | 4.290% | $260.6937 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $113.43 | 12.829% | $127.9819 | $127.98 | $128.00 | $128.00 |
| Purchase #6 | $183.64 | 9.158% | $200.4578 | $200.46 | $200.45 | $200.50 |
| Purchase #7 | $36.66 | 13.607% | $41.6483 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $726.85 | $789.8294 | $789.82 | $789.85 | $789.80 | |