| 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 | $35.65 | 3.286% | $36.8215 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $120.91 | 4.454% | $126.2953 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $89.71 | 4.810% | $94.0251 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $51.83 | 7.175% | $55.5488 | $55.55 | $55.55 | $55.50 |
| Purchase #5 | $146.65 | 13.435% | $166.3524 | $166.35 | $166.35 | $166.40 |
| Purchase #6 | $232.52 | 9.593% | $254.8256 | $254.83 | $254.85 | $254.80 |
| Purchase #7 | $29.50 | 12.160% | $33.0872 | $33.09 | $33.10 | $33.10 |
| 7 purchase totals = | $706.77 | $766.9559 | $766.97 | $767.00 | $766.90 | |