| 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 | $63.83 | 10.713% | $70.6681 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $102.48 | 11.705% | $114.4753 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $13.47 | 7.654% | $14.501 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $188.75 | 5.653% | $199.42 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $67.33 | 12.815% | $75.9583 | $75.96 | $75.95 | $76.00 |
| Purchase #6 | $225.41 | 9.516% | $246.86 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $149.43 | 5.852% | $158.1746 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $810.70 | $880.0573 | $880.06 | $880.00 | $880.20 | |