| 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 | $55.96 | 12.633% | $63.0294 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $183.63 | 7.389% | $197.1984 | $197.20 | $197.20 | $197.20 |
| Purchase #3 | $133.46 | 13.651% | $151.6786 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $35.37 | 4.793% | $37.0653 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $199.45 | 10.384% | $220.1609 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $98.80 | 5.866% | $104.5956 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $198.85 | 3.725% | $206.2572 | $206.26 | $206.25 | $206.30 |
| 7 purchase totals = | $905.52 | $979.9854 | $980.00 | $980.00 | $980.10 | |