| 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 | $68.79 | 8.208% | $74.4363 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $222.66 | 6.659% | $237.4869 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $78.63 | 8.346% | $85.1925 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $44.91 | 5.726% | $47.4815 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $106.36 | 5.442% | $112.1481 | $112.15 | $112.15 | $112.10 |
| Purchase #6 | $47.76 | 4.123% | $49.7291 | $49.73 | $49.75 | $49.70 |
| Purchase #7 | $121.94 | 13.774% | $138.736 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $691.05 | $745.2104 | $745.22 | $745.30 | $745.10 | |