| 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 | $248.31 | 7.752% | $267.559 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $64.78 | 6.560% | $69.0296 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $85.95 | 10.309% | $94.8106 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $102.66 | 11.325% | $114.2862 | $114.29 | $114.30 | $114.30 |
| Purchase #5 | $54.30 | 10.758% | $60.1416 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $121.25 | 9.578% | $132.8633 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $116.70 | 10.174% | $128.5731 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $793.95 | $867.2634 | $867.26 | $867.25 | $867.30 | |