| 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 | $236.80 | 12.140% | $265.5475 | $265.55 | $265.55 | $265.50 |
| Purchase #2 | $57.29 | 11.208% | $63.7111 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $133.85 | 11.741% | $149.5653 | $149.57 | $149.55 | $149.60 |
| Purchase #4 | $22.27 | 13.319% | $25.2361 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $74.90 | 4.644% | $78.3784 | $78.38 | $78.40 | $78.40 |
| Purchase #6 | $62.51 | 10.846% | $69.2898 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $246.78 | 5.416% | $260.1456 | $260.15 | $260.15 | $260.10 |
| 7 purchase totals = | $834.40 | $911.8738 | $911.89 | $911.90 | $911.80 | |