| 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 | $98.81 | 3.665% | $102.4314 | $102.43 | $102.45 | $102.40 |
| Purchase #2 | $177.43 | 7.471% | $190.6858 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $61.25 | 11.319% | $68.1829 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $146.94 | 4.471% | $153.5097 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $159.25 | 10.556% | $176.0604 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $36.38 | 4.787% | $38.1215 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $136.62 | 12.108% | $153.1619 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $816.68 | $882.1536 | $882.15 | $882.15 | $882.20 | |