| 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 | $107.45 | 12.716% | $121.1133 | $121.11 | $121.10 | $121.10 |
| Purchase #2 | $126.65 | 11.416% | $141.1084 | $141.11 | $141.10 | $141.10 |
| Purchase #3 | $168.71 | 5.114% | $177.3378 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $180.44 | 13.824% | $205.384 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $144.42 | 11.706% | $161.3258 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $41.69 | 6.643% | $44.4595 | $44.46 | $44.45 | $44.50 |
| Purchase #7 | $237.66 | 7.164% | $254.686 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $1,007.02 | $1,105.4148 | $1,105.42 | $1,105.45 | $1,105.40 | |