| 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 | $184.34 | 7.181% | $197.5775 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $129.57 | 7.701% | $139.5482 | $139.55 | $139.55 | $139.50 |
| Purchase #3 | $11.83 | 11.823% | $13.2287 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $58.74 | 7.567% | $63.1849 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $29.31 | 4.154% | $30.5275 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $205.58 | 7.192% | $220.3653 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $138.92 | 8.596% | $150.8616 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $758.29 | $815.2937 | $815.30 | $815.35 | $815.30 | |