| 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 | $19.55 | 10.742% | $21.6501 | $21.65 | $21.65 | $21.70 |
| Purchase #2 | $249.61 | 3.134% | $257.4328 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $24.47 | 10.448% | $27.0266 | $27.03 | $27.05 | $27.00 |
| Purchase #4 | $101.33 | 3.224% | $104.5969 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $93.58 | 5.422% | $98.6539 | $98.65 | $98.65 | $98.70 |
| Purchase #6 | $136.51 | 10.195% | $150.4272 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $52.89 | 13.636% | $60.1021 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $677.94 | $719.8896 | $719.89 | $719.95 | $719.90 | |