| 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 | $90.58 | 13.196% | $102.5329 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $104.48 | 4.195% | $108.8629 | $108.86 | $108.85 | $108.90 |
| Purchase #3 | $54.84 | 7.833% | $59.1356 | $59.14 | $59.15 | $59.10 |
| Purchase #4 | $87.48 | 5.643% | $92.4165 | $92.42 | $92.40 | $92.40 |
| Purchase #5 | $58.57 | 3.854% | $60.8273 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $217.63 | 12.856% | $245.6085 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $228.48 | 12.633% | $257.3439 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $842.06 | $926.7276 | $926.73 | $926.75 | $926.60 | |