| 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 | $243.86 | 6.476% | $259.6524 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $149.34 | 3.381% | $154.3892 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $154.53 | 11.664% | $172.5544 | $172.55 | $172.55 | $172.60 |
| Purchase #4 | $96.64 | 12.664% | $108.8785 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $59.29 | 4.843% | $62.1614 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $9.87 | 9.449% | $10.8026 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $101.29 | 6.553% | $107.9275 | $107.93 | $107.95 | $107.90 |
| 7 purchase totals = | $814.82 | $876.3660 | $876.36 | $876.40 | $876.50 | |