| 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 | $61.42 | 13.311% | $69.5956 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $109.94 | 13.312% | $124.5752 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $92.58 | 5.270% | $97.459 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $95.57 | 7.553% | $102.7884 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $208.35 | 8.786% | $226.6556 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $199.64 | 9.125% | $217.8572 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $55.78 | 11.348% | $62.1099 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $823.28 | $901.0409 | $901.06 | $901.05 | $901.20 | |