| 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 | $56.43 | 12.239% | $63.3365 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $170.34 | 11.174% | $189.3738 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $100.94 | 5.813% | $106.8076 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $202.29 | 13.185% | $228.9619 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $136.79 | 11.407% | $152.3936 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $88.63 | 8.208% | $95.9048 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $59.50 | 6.407% | $63.3122 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $814.92 | $900.0904 | $900.08 | $900.05 | $900.10 | |