| 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 | $114.72 | 9.225% | $125.3029 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $83.61 | 10.448% | $92.3456 | $92.35 | $92.35 | $92.30 |
| Purchase #3 | $26.40 | 8.742% | $28.7079 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $217.33 | 12.150% | $243.7356 | $243.74 | $243.75 | $243.70 |
| Purchase #5 | $122.77 | 3.506% | $127.0743 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $84.49 | 11.383% | $94.1075 | $94.11 | $94.10 | $94.10 |
| Purchase #7 | $69.65 | 3.873% | $72.3475 | $72.35 | $72.35 | $72.30 |
| 7 purchase totals = | $718.97 | $783.6213 | $783.63 | $783.60 | $783.50 | |