| 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 | $57.62 | 4.410% | $60.161 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $136.89 | 9.210% | $149.4976 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $141.59 | 11.427% | $157.7695 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $96.27 | 6.261% | $102.2975 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $215.81 | 8.563% | $234.2898 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $151.98 | 7.783% | $163.8086 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $57.82 | 8.460% | $62.7116 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $857.98 | $930.5356 | $930.54 | $930.50 | $930.60 | |