| 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 | $123.85 | 12.848% | $139.7622 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $17.54 | 10.338% | $19.3533 | $19.35 | $19.35 | $19.40 |
| Purchase #3 | $204.57 | 4.137% | $213.0331 | $213.03 | $213.05 | $213.00 |
| Purchase #4 | $177.74 | 4.785% | $186.2449 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $58.91 | 12.474% | $66.2584 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $83.30 | 6.285% | $88.5354 | $88.54 | $88.55 | $88.50 |
| Purchase #7 | $249.67 | 5.728% | $263.9711 | $263.97 | $263.95 | $264.00 |
| 7 purchase totals = | $915.58 | $977.1584 | $977.15 | $977.15 | $977.20 | |