| 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 | $69.59 | 3.468% | $72.0034 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $224.61 | 13.403% | $254.7145 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $43.34 | 11.590% | $48.3631 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $67.84 | 6.310% | $72.1207 | $72.12 | $72.10 | $72.10 |
| Purchase #5 | $102.42 | 13.198% | $115.9374 | $115.94 | $115.95 | $115.90 |
| Purchase #6 | $122.53 | 10.661% | $135.5929 | $135.59 | $135.60 | $135.60 |
| Purchase #7 | $95.76 | 13.438% | $108.6282 | $108.63 | $108.65 | $108.60 |
| 7 purchase totals = | $726.09 | $807.3602 | $807.35 | $807.35 | $807.30 | |