| 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 | $36.68 | 8.191% | $39.6845 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $66.89 | 9.396% | $73.175 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $194.88 | 9.138% | $212.6881 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $70.56 | 6.312% | $75.0137 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $71.91 | 11.644% | $80.2832 | $80.28 | $80.30 | $80.30 |
| Purchase #6 | $127.74 | 7.352% | $137.1314 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $93.55 | 5.305% | $98.5128 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $662.21 | $716.4887 | $716.48 | $716.55 | $716.50 | |