| 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 | $68.62 | 5.572% | $72.4435 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $150.62 | 10.504% | $166.4411 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $125.49 | 6.646% | $133.8301 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $110.39 | 7.238% | $118.38 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $97.63 | 5.291% | $102.7956 | $102.80 | $102.80 | $102.80 |
| Purchase #6 | $99.67 | 10.334% | $109.9699 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $55.87 | 3.589% | $57.8752 | $57.88 | $57.90 | $57.90 |
| 7 purchase totals = | $708.29 | $761.7354 | $761.74 | $761.80 | $761.70 | |