| 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 | $244.67 | 11.836% | $273.6291 | $273.63 | $273.65 | $273.60 |
| Purchase #2 | $123.35 | 11.103% | $137.0456 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $103.88 | 6.733% | $110.8742 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $33.64 | 12.510% | $37.8484 | $37.85 | $37.85 | $37.80 |
| Purchase #5 | $58.96 | 7.189% | $63.1986 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $15.98 | 9.785% | $17.5436 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $159.39 | 6.464% | $169.693 | $169.69 | $169.70 | $169.70 |
| 7 purchase totals = | $739.87 | $809.8325 | $809.83 | $809.85 | $809.70 | |