| 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 | $240.42 | 8.804% | $261.5866 | $261.59 | $261.60 | $261.60 |
| Purchase #2 | $27.35 | 9.589% | $29.9726 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $160.62 | 3.118% | $165.6281 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $24.81 | 10.285% | $27.3617 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $246.95 | 9.781% | $271.1042 | $271.10 | $271.10 | $271.10 |
| Purchase #6 | $35.47 | 12.660% | $39.9605 | $39.96 | $39.95 | $40.00 |
| Purchase #7 | $75.75 | 10.425% | $83.6469 | $83.65 | $83.65 | $83.60 |
| 7 purchase totals = | $811.37 | $879.2606 | $879.26 | $879.25 | $879.30 | |