| 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 | $236.39 | 11.178% | $262.8137 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $75.53 | 6.673% | $80.5701 | $80.57 | $80.55 | $80.60 |
| Purchase #3 | $205.53 | 3.338% | $212.3906 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $68.32 | 7.746% | $73.6121 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $233.29 | 4.618% | $244.0633 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $151.30 | 3.148% | $156.0629 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $72.90 | 3.836% | $75.6964 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $1,043.26 | $1,105.2091 | $1,105.20 | $1,105.15 | $1,105.30 | |