| 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 | $6.91 | 11.522% | $7.7062 | $7.71 | $7.70 | $7.70 |
| Purchase #2 | $203.65 | 12.455% | $229.0146 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $69.76 | 7.424% | $74.939 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $94.88 | 10.429% | $104.775 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $79.55 | 11.335% | $88.567 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $118.61 | 6.339% | $126.1287 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $203.39 | 3.250% | $210.0002 | $210.00 | $210.00 | $210.00 |
| 7 purchase totals = | $776.75 | $841.1307 | $841.14 | $841.15 | $841.10 | |