| 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 | $50.46 | 3.444% | $52.1978 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $117.50 | 11.116% | $130.5613 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $216.38 | 3.371% | $223.6742 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $42.63 | 10.673% | $47.1799 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $205.69 | 11.528% | $229.4019 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $32.48 | 6.162% | $34.4814 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $68.41 | 3.128% | $70.5499 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $733.55 | $788.0464 | $788.04 | $788.05 | $788.10 | |