| 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 | $31.97 | 5.453% | $33.7133 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $71.64 | 13.747% | $81.4884 | $81.49 | $81.50 | $81.50 |
| Purchase #3 | $249.30 | 4.343% | $260.1271 | $260.13 | $260.15 | $260.10 |
| Purchase #4 | $126.60 | 12.421% | $142.325 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $6.86 | 11.490% | $7.6482 | $7.65 | $7.65 | $7.60 |
| Purchase #6 | $235.96 | 4.478% | $246.5263 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $163.69 | 11.756% | $182.9334 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $886.02 | $954.7617 | $954.77 | $954.85 | $954.60 | |