| 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 | $96.67 | 7.866% | $104.2741 | $104.27 | $104.25 | $104.30 |
| Purchase #2 | $67.87 | 11.361% | $75.5807 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $15.91 | 5.497% | $16.7846 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $226.25 | 5.434% | $238.5444 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $48.34 | 4.499% | $50.5148 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $22.71 | 6.223% | $24.1232 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $100.77 | 9.763% | $110.6082 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $578.52 | $620.4300 | $620.41 | $620.40 | $620.40 | |