| 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 | $193.40 | 7.139% | $207.2068 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $163.70 | 9.202% | $178.7637 | $178.76 | $178.75 | $178.80 |
| Purchase #3 | $9.33 | 11.582% | $10.4106 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $82.97 | 5.351% | $87.4097 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $44.71 | 13.698% | $50.8344 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $196.61 | 4.307% | $205.078 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $61.95 | 7.743% | $66.7468 | $66.75 | $66.75 | $66.70 |
| 7 purchase totals = | $752.67 | $806.4500 | $806.45 | $806.45 | $806.40 | |