| 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 | $77.38 | 6.754% | $82.6062 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $186.38 | 4.374% | $194.5323 | $194.53 | $194.55 | $194.50 |
| Purchase #3 | $241.73 | 9.698% | $265.173 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $48.48 | 4.259% | $50.5448 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $93.65 | 11.423% | $104.3476 | $104.35 | $104.35 | $104.30 |
| Purchase #6 | $123.54 | 4.790% | $129.4576 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $157.49 | 8.420% | $170.7507 | $170.75 | $170.75 | $170.80 |
| 7 purchase totals = | $928.65 | $997.4122 | $997.41 | $997.40 | $997.40 | |