| 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 | $100.36 | 3.285% | $103.6568 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $220.67 | 4.801% | $231.2644 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $22.67 | 8.352% | $24.5634 | $24.56 | $24.55 | $24.60 |
| Purchase #4 | $51.51 | 6.183% | $54.6949 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $138.35 | 9.687% | $151.752 | $151.75 | $151.75 | $151.80 |
| Purchase #6 | $154.58 | 9.573% | $169.3779 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $198.81 | 4.706% | $208.166 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $886.95 | $943.4754 | $943.47 | $943.45 | $943.70 | |