| 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 | $106.61 | 8.325% | $115.4853 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $142.92 | 13.169% | $161.7411 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $174.36 | 3.148% | $179.8489 | $179.85 | $179.85 | $179.80 |
| Purchase #4 | $13.65 | 8.790% | $14.8498 | $14.85 | $14.85 | $14.80 |
| Purchase #5 | $46.82 | 3.839% | $48.6174 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $250.41 | 9.751% | $274.8275 | $274.83 | $274.85 | $274.80 |
| Purchase #7 | $45.43 | 11.213% | $50.5241 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $780.20 | $845.8941 | $845.90 | $845.90 | $845.70 | |