| 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 | $119.39 | 5.334% | $125.7583 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $146.74 | 7.210% | $157.32 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $180.95 | 10.589% | $200.1108 | $200.11 | $200.10 | $200.10 |
| Purchase #4 | $78.39 | 12.341% | $88.0641 | $88.06 | $88.05 | $88.10 |
| Purchase #5 | $85.81 | 4.574% | $89.7349 | $89.73 | $89.75 | $89.70 |
| Purchase #6 | $149.37 | 7.833% | $161.0702 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $129.61 | 3.159% | $133.7044 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $890.26 | $955.7627 | $955.75 | $955.70 | $955.80 | |