| 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 | $216.63 | 3.505% | $224.2229 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $82.33 | 13.462% | $93.4133 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $110.74 | 13.683% | $125.8926 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $55.27 | 6.829% | $59.0444 | $59.04 | $59.05 | $59.00 |
| Purchase #5 | $12.69 | 8.367% | $13.7518 | $13.75 | $13.75 | $13.80 |
| Purchase #6 | $76.53 | 7.614% | $82.357 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $147.89 | 4.537% | $154.5998 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $702.08 | $753.2818 | $753.27 | $753.25 | $753.30 | |