| 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 | $50.37 | 10.451% | $55.6342 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $193.92 | 9.798% | $212.9203 | $212.92 | $212.90 | $212.90 |
| Purchase #3 | $228.77 | 7.669% | $246.3144 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $234.49 | 6.373% | $249.434 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $103.53 | 6.813% | $110.5835 | $110.58 | $110.60 | $110.60 |
| Purchase #6 | $94.67 | 3.488% | $97.9721 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $23.63 | 3.786% | $24.5246 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $929.38 | $997.3831 | $997.36 | $997.35 | $997.30 | |