| 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 | $99.53 | 3.637% | $103.1499 | $103.15 | $103.15 | $103.10 |
| Purchase #2 | $83.73 | 5.756% | $88.5495 | $88.55 | $88.55 | $88.50 |
| Purchase #3 | $52.74 | 13.493% | $59.8562 | $59.86 | $59.85 | $59.90 |
| Purchase #4 | $125.41 | 6.689% | $133.7987 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $66.80 | 11.135% | $74.2382 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $46.30 | 11.556% | $51.6504 | $51.65 | $51.65 | $51.70 |
| Purchase #7 | $51.58 | 4.219% | $53.7562 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $526.09 | $564.9991 | $565.01 | $565.00 | $565.00 | |