| 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 | $133.80 | 9.754% | $146.8509 | $146.85 | $146.85 | $146.90 |
| Purchase #2 | $58.79 | 12.290% | $66.0153 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $241.36 | 5.232% | $253.988 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $78.74 | 6.585% | $83.925 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $25.48 | 8.619% | $27.6761 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $90.84 | 11.639% | $101.4129 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $124.94 | 8.528% | $135.5949 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $753.95 | $815.4631 | $815.47 | $815.50 | $815.50 | |