| 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 | $41.26 | 7.418% | $44.3207 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $229.25 | 8.796% | $249.4148 | $249.41 | $249.40 | $249.40 |
| Purchase #3 | $234.41 | 12.586% | $263.9128 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $100.68 | 7.743% | $108.4757 | $108.48 | $108.50 | $108.50 |
| Purchase #5 | $163.78 | 13.379% | $185.6921 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $25.98 | 6.568% | $27.6864 | $27.69 | $27.70 | $27.70 |
| Purchase #7 | $179.50 | 10.331% | $198.0441 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $974.86 | $1,077.5466 | $1,077.54 | $1,077.55 | $1,077.50 | |