| 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 | $9.60 | 13.625% | $10.908 | $10.91 | $10.90 | $10.90 |
| Purchase #2 | $168.51 | 9.389% | $184.3314 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $23.90 | 10.861% | $26.4958 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $15.65 | 12.114% | $17.5458 | $17.55 | $17.55 | $17.50 |
| Purchase #5 | $68.37 | 7.820% | $73.7165 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $240.50 | 4.226% | $250.6635 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $164.70 | 3.331% | $170.1862 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $691.23 | $733.8472 | $733.86 | $733.85 | $733.80 | |