| 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 | $87.69 | 10.817% | $97.1754 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $95.58 | 11.841% | $106.8976 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $84.96 | 4.332% | $88.6405 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $93.34 | 4.765% | $97.7877 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $234.36 | 6.454% | $249.4856 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $94.71 | 8.842% | $103.0843 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $60.94 | 13.377% | $69.0919 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $751.58 | $812.1630 | $812.17 | $812.25 | $812.20 | |