| 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 | $77.34 | 13.303% | $87.6285 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $6.27 | 9.159% | $6.8443 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $174.73 | 7.459% | $187.7631 | $187.76 | $187.75 | $187.80 |
| Purchase #4 | $210.86 | 6.515% | $224.5975 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $97.66 | 12.766% | $110.1273 | $110.13 | $110.15 | $110.10 |
| Purchase #6 | $11.62 | 3.451% | $12.021 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $229.41 | 10.583% | $253.6885 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $807.89 | $882.6702 | $882.67 | $882.70 | $882.60 | |