| 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 | $124.71 | 6.415% | $132.7101 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $107.84 | 5.475% | $113.7442 | $113.74 | $113.75 | $113.70 |
| Purchase #3 | $226.93 | 10.384% | $250.4944 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $27.68 | 13.311% | $31.3645 | $31.36 | $31.35 | $31.40 |
| Purchase #5 | $53.39 | 3.387% | $55.1983 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $139.27 | 13.356% | $157.8709 | $157.87 | $157.85 | $157.90 |
| Purchase #7 | $194.92 | 9.581% | $213.5953 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $874.74 | $954.9777 | $954.97 | $954.95 | $955.00 | |