| 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 | $142.44 | 8.542% | $154.6072 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $74.69 | 12.621% | $84.1166 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $136.62 | 8.599% | $148.368 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $98.76 | 13.747% | $112.3365 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $246.82 | 13.221% | $279.4521 | $279.45 | $279.45 | $279.50 |
| Purchase #6 | $42.84 | 13.258% | $48.5197 | $48.52 | $48.50 | $48.50 |
| Purchase #7 | $59.54 | 7.621% | $64.0775 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $801.71 | $891.4776 | $891.49 | $891.45 | $891.50 | |