| 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 | $92.55 | 9.517% | $101.358 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $49.25 | 13.372% | $55.8357 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $82.69 | 3.245% | $85.3733 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $85.53 | 11.547% | $95.4061 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $102.42 | 8.226% | $110.8451 | $110.85 | $110.85 | $110.80 |
| Purchase #6 | $118.83 | 5.494% | $125.3585 | $125.36 | $125.35 | $125.40 |
| Purchase #7 | $166.74 | 12.327% | $187.294 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $698.01 | $761.4707 | $761.48 | $761.45 | $761.50 | |