| 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 | $55.25 | 8.538% | $59.9672 | $59.97 | $59.95 | $60.00 |
| Purchase #2 | $9.33 | 9.854% | $10.2494 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $58.88 | 6.773% | $62.8679 | $62.87 | $62.85 | $62.90 |
| Purchase #4 | $180.46 | 9.265% | $197.1796 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $56.73 | 6.244% | $60.2722 | $60.27 | $60.25 | $60.30 |
| Purchase #6 | $233.51 | 10.322% | $257.6129 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $20.46 | 12.130% | $22.9418 | $22.94 | $22.95 | $22.90 |
| 7 purchase totals = | $614.62 | $671.0910 | $671.09 | $671.05 | $671.10 | |