| 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 | $11.47 | 3.198% | $11.8368 | $11.84 | $11.85 | $11.80 |
| Purchase #2 | $243.91 | 4.119% | $253.9567 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $188.61 | 5.342% | $198.6855 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $135.77 | 12.306% | $152.4779 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $36.66 | 11.591% | $40.9093 | $40.91 | $40.90 | $40.90 |
| Purchase #6 | $44.89 | 9.435% | $49.1254 | $49.13 | $49.15 | $49.10 |
| Purchase #7 | $104.86 | 5.696% | $110.8328 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $766.17 | $817.8244 | $817.84 | $817.90 | $817.80 | |