| 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 | $112.57 | 3.295% | $116.2792 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $113.94 | 8.786% | $123.9508 | $123.95 | $123.95 | $124.00 |
| Purchase #3 | $181.90 | 6.324% | $193.4034 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $45.87 | 4.357% | $47.8686 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $52.31 | 8.475% | $56.7433 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $173.40 | 12.773% | $195.5484 | $195.55 | $195.55 | $195.50 |
| Purchase #7 | $20.85 | 5.619% | $22.0216 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $700.84 | $755.8153 | $755.81 | $755.80 | $755.80 | |