| 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 | $240.47 | 11.826% | $268.908 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $25.26 | 13.365% | $28.636 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $158.31 | 10.683% | $175.2223 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $9.52 | 6.851% | $10.1722 | $10.17 | $10.15 | $10.20 |
| Purchase #5 | $33.85 | 8.466% | $36.7157 | $36.72 | $36.70 | $36.70 |
| Purchase #6 | $155.70 | 5.801% | $164.7322 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $205.71 | 5.428% | $216.8759 | $216.88 | $216.90 | $216.90 |
| 7 purchase totals = | $828.82 | $901.2623 | $901.27 | $901.25 | $901.20 | |