| 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 | $32.56 | 6.648% | $34.7246 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $13.49 | 12.702% | $15.2035 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $240.69 | 11.515% | $268.4055 | $268.41 | $268.40 | $268.40 |
| Purchase #4 | $190.45 | 12.843% | $214.9095 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $187.78 | 8.616% | $203.9591 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $42.82 | 5.363% | $45.1164 | $45.12 | $45.10 | $45.10 |
| Purchase #7 | $55.32 | 6.434% | $58.8793 | $58.88 | $58.90 | $58.90 |
| 7 purchase totals = | $763.11 | $841.1979 | $841.20 | $841.15 | $841.20 | |