| 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 | $21.92 | 9.212% | $23.9393 | $23.94 | $23.95 | $23.90 |
| Purchase #2 | $161.59 | 5.123% | $169.8683 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $141.89 | 5.312% | $149.4272 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $114.86 | 9.148% | $125.3674 | $125.37 | $125.35 | $125.40 |
| Purchase #5 | $93.46 | 9.592% | $102.4247 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $67.36 | 12.871% | $76.0299 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $43.97 | 5.422% | $46.3541 | $46.35 | $46.35 | $46.40 |
| 7 purchase totals = | $645.05 | $693.4109 | $693.41 | $693.40 | $693.40 | |