| 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 | $127.31 | 5.451% | $134.2497 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $90.83 | 3.829% | $94.3079 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $202.66 | 12.447% | $227.8851 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $8.90 | 6.152% | $9.4475 | $9.45 | $9.45 | $9.40 |
| Purchase #5 | $180.97 | 10.277% | $199.5683 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $11.64 | 10.551% | $12.8681 | $12.87 | $12.85 | $12.90 |
| Purchase #7 | $236.37 | 13.309% | $267.8285 | $267.83 | $267.85 | $267.80 |
| 7 purchase totals = | $858.68 | $946.1551 | $946.17 | $946.15 | $946.10 | |