| 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 | $219.57 | 11.365% | $244.5241 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $49.83 | 9.872% | $54.7492 | $54.75 | $54.75 | $54.70 |
| Purchase #3 | $12.58 | 6.340% | $13.3776 | $13.38 | $13.40 | $13.40 |
| Purchase #4 | $104.30 | 10.374% | $115.1201 | $115.12 | $115.10 | $115.10 |
| Purchase #5 | $128.61 | 10.210% | $141.7411 | $141.74 | $141.75 | $141.70 |
| Purchase #6 | $45.94 | 5.152% | $48.3068 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $139.44 | 13.435% | $158.1738 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $700.27 | $775.9927 | $775.99 | $775.95 | $775.90 | |