| 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 | $82.65 | 12.684% | $93.1333 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $44.45 | 12.669% | $50.0814 | $50.08 | $50.10 | $50.10 |
| Purchase #3 | $192.85 | 8.381% | $209.0128 | $209.01 | $209.00 | $209.00 |
| Purchase #4 | $62.63 | 11.123% | $69.5963 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $38.39 | 4.667% | $40.1817 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $170.59 | 10.833% | $189.07 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $210.95 | 7.364% | $226.4844 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $802.51 | $877.5599 | $877.55 | $877.60 | $877.60 | |