| 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 | $226.68 | 3.267% | $234.0856 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $74.79 | 11.593% | $83.4604 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $81.25 | 13.213% | $91.9856 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $121.55 | 13.483% | $137.9386 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $125.50 | 11.459% | $139.881 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $7.30 | 6.281% | $7.7585 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $61.50 | 11.294% | $68.4458 | $68.45 | $68.45 | $68.40 |
| 7 purchase totals = | $698.57 | $763.5555 | $763.57 | $763.60 | $763.60 | |