| 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 | $176.85 | 12.544% | $199.0341 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $51.79 | 12.587% | $58.3088 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $38.99 | 6.185% | $41.4015 | $41.40 | $41.40 | $41.40 |
| Purchase #4 | $65.79 | 6.840% | $70.29 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $39.32 | 13.559% | $44.6514 | $44.65 | $44.65 | $44.70 |
| Purchase #6 | $28.37 | 4.195% | $29.5601 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $24.53 | 10.190% | $27.0296 | $27.03 | $27.05 | $27.00 |
| 7 purchase totals = | $425.64 | $470.2755 | $470.27 | $470.30 | $470.30 | |