| 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 | $249.72 | 10.314% | $275.4761 | $275.48 | $275.50 | $275.50 |
| Purchase #2 | $55.99 | 4.833% | $58.696 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $110.74 | 10.705% | $122.5947 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $42.60 | 5.868% | $45.0998 | $45.10 | $45.10 | $45.10 |
| Purchase #5 | $88.91 | 6.245% | $94.4624 | $94.46 | $94.45 | $94.50 |
| Purchase #6 | $156.37 | 11.458% | $174.2869 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $194.83 | 10.428% | $215.1469 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $899.16 | $985.7628 | $985.77 | $985.80 | $985.80 | |