| 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 | $230.29 | 13.164% | $260.6054 | $260.61 | $260.60 | $260.60 |
| Purchase #2 | $83.46 | 4.539% | $87.2482 | $87.25 | $87.25 | $87.20 |
| Purchase #3 | $181.48 | 7.518% | $195.1237 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $23.72 | 5.331% | $24.9845 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $67.79 | 11.656% | $75.6916 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $114.45 | 6.125% | $121.4601 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $151.32 | 11.689% | $169.0078 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $852.51 | $934.1213 | $934.12 | $934.10 | $934.10 | |