| 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 | $58.38 | 5.347% | $61.5016 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $75.35 | 5.816% | $79.7324 | $79.73 | $79.75 | $79.70 |
| Purchase #3 | $112.69 | 8.142% | $121.8652 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $135.29 | 9.587% | $148.2603 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $163.98 | 7.437% | $176.1752 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $79.35 | 5.204% | $83.4794 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $11.37 | 11.203% | $12.6438 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $636.41 | $683.6579 | $683.66 | $683.70 | $683.70 | |