| 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 | $248.49 | 9.794% | $272.8271 | $272.83 | $272.85 | $272.80 |
| Purchase #2 | $120.57 | 4.339% | $125.8015 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $18.28 | 5.422% | $19.2711 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $72.76 | 3.302% | $75.1625 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $144.37 | 5.791% | $152.7305 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $86.66 | 13.107% | $98.0185 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $37.81 | 12.469% | $42.5245 | $42.52 | $42.50 | $42.50 |
| 7 purchase totals = | $728.94 | $786.3357 | $786.33 | $786.30 | $786.30 | |