| 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 | $14.59 | 13.451% | $16.5525 | $16.55 | $16.55 | $16.60 |
| Purchase #2 | $79.82 | 7.676% | $85.947 | $85.95 | $85.95 | $85.90 |
| Purchase #3 | $142.65 | 5.440% | $150.4102 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $244.81 | 9.150% | $267.2101 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $44.63 | 3.291% | $46.0988 | $46.10 | $46.10 | $46.10 |
| Purchase #6 | $75.81 | 10.402% | $83.6958 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $235.48 | 10.774% | $260.8506 | $260.85 | $260.85 | $260.90 |
| 7 purchase totals = | $837.79 | $910.7650 | $910.77 | $910.75 | $910.80 | |