| 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 | $195.81 | 9.642% | $214.69 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $142.30 | 5.734% | $150.4595 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $63.56 | 9.719% | $69.7374 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $44.85 | 12.761% | $50.5733 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $200.49 | 8.381% | $217.2931 | $217.29 | $217.30 | $217.30 |
| Purchase #6 | $220.72 | 5.451% | $232.7514 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $8.96 | 7.716% | $9.6514 | $9.65 | $9.65 | $9.70 |
| 7 purchase totals = | $876.69 | $945.1561 | $945.15 | $945.15 | $945.30 | |