| 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 | $231.70 | 5.448% | $244.323 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $74.35 | 8.784% | $80.8809 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $191.87 | 9.707% | $210.4948 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $65.61 | 12.376% | $73.7299 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $43.72 | 8.434% | $47.4073 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $47.35 | 4.865% | $49.6536 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $104.88 | 13.635% | $119.1804 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $759.48 | $825.6699 | $825.66 | $825.70 | $825.70 | |