| 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 | $45.92 | 9.472% | $50.2695 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $117.66 | 6.752% | $125.6044 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $57.62 | 3.233% | $59.4829 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $223.99 | 12.263% | $251.4579 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $26.76 | 7.204% | $28.6878 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $224.62 | 6.335% | $238.8497 | $238.85 | $238.85 | $238.80 |
| Purchase #7 | $36.91 | 13.368% | $41.8441 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $733.48 | $796.1963 | $796.19 | $796.20 | $796.20 | |