| 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 | $48.43 | 9.544% | $53.0522 | $53.05 | $53.05 | $53.10 |
| Purchase #2 | $56.52 | 8.704% | $61.4395 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $63.81 | 6.249% | $67.7975 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $104.78 | 4.283% | $109.2677 | $109.27 | $109.25 | $109.30 |
| Purchase #5 | $188.73 | 13.252% | $213.7405 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $202.64 | 7.353% | $217.5401 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $116.83 | 4.551% | $122.1469 | $122.15 | $122.15 | $122.10 |
| 7 purchase totals = | $781.74 | $844.9844 | $844.99 | $845.00 | $844.90 | |