| 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 | $70.41 | 10.569% | $77.8516 | $77.85 | $77.85 | $77.90 |
| Purchase #2 | $200.77 | 5.821% | $212.4568 | $212.46 | $212.45 | $212.50 |
| Purchase #3 | $104.91 | 11.732% | $117.218 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $28.90 | 3.137% | $29.8066 | $29.81 | $29.80 | $29.80 |
| Purchase #5 | $33.48 | 5.223% | $35.2287 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $190.49 | 8.272% | $206.2473 | $206.25 | $206.25 | $206.20 |
| Purchase #7 | $86.40 | 7.374% | $92.7711 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $715.36 | $771.5801 | $771.59 | $771.55 | $771.60 | |