| 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 | $33.32 | 5.300% | $35.086 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $206.97 | 4.319% | $215.909 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $187.75 | 3.517% | $194.3532 | $194.35 | $194.35 | $194.40 |
| Purchase #4 | $13.70 | 4.653% | $14.3375 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $151.64 | 7.304% | $162.7158 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $136.53 | 5.501% | $144.0405 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $217.85 | 5.378% | $229.566 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $947.76 | $996.0080 | $996.02 | $996.00 | $996.00 | |