| 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 | $163.44 | 7.316% | $175.3973 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $46.76 | 10.608% | $51.7203 | $51.72 | $51.70 | $51.70 |
| Purchase #3 | $19.52 | 4.802% | $20.4574 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $126.71 | 4.857% | $132.8643 | $132.86 | $132.85 | $132.90 |
| Purchase #5 | $155.79 | 4.748% | $163.1869 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $98.62 | 11.702% | $110.1605 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $133.82 | 8.110% | $144.6728 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $744.66 | $798.4595 | $798.46 | $798.40 | $798.60 | |