| 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 | $250.29 | 12.494% | $281.5612 | $281.56 | $281.55 | $281.60 |
| Purchase #2 | $70.76 | 6.576% | $75.4132 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $39.54 | 11.631% | $44.1389 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $50.94 | 10.659% | $56.3697 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $207.48 | 12.286% | $232.971 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $27.54 | 11.515% | $30.7112 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $24.84 | 3.680% | $25.7541 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $671.39 | $746.9193 | $746.91 | $746.85 | $747.00 | |