| 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 | $95.50 | 9.137% | $104.2258 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $206.74 | 9.770% | $226.9385 | $226.94 | $226.95 | $226.90 |
| Purchase #3 | $26.77 | 11.644% | $29.8871 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $55.81 | 10.724% | $61.7951 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $147.34 | 11.196% | $163.8362 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $129.26 | 8.192% | $139.849 | $139.85 | $139.85 | $139.80 |
| Purchase #7 | $96.50 | 11.485% | $107.583 | $107.58 | $107.60 | $107.60 |
| 7 purchase totals = | $757.92 | $834.1147 | $834.13 | $834.20 | $834.00 | |