| 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 | $41.76 | 13.222% | $47.2815 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $116.46 | 7.402% | $125.0804 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $162.85 | 12.402% | $183.0467 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $131.32 | 5.356% | $138.3535 | $138.35 | $138.35 | $138.40 |
| Purchase #5 | $101.44 | 13.822% | $115.461 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $46.49 | 4.434% | $48.5514 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $156.87 | 3.106% | $161.7424 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $757.19 | $819.5169 | $819.51 | $819.55 | $819.60 | |