| 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 | $59.31 | 4.108% | $61.7465 | $61.75 | $61.75 | $61.70 |
| Purchase #2 | $141.60 | 5.857% | $149.8935 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $39.96 | 10.515% | $44.1618 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $5.79 | 7.490% | $6.2237 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $140.82 | 11.395% | $156.8664 | $156.87 | $156.85 | $156.90 |
| Purchase #6 | $23.37 | 7.214% | $25.0559 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $47.49 | 8.512% | $51.5323 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $458.34 | $495.4801 | $495.48 | $495.45 | $495.50 | |