| 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 | $239.64 | 8.777% | $260.6732 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $96.83 | 4.767% | $101.4459 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $170.55 | 6.428% | $181.513 | $181.51 | $181.50 | $181.50 |
| Purchase #4 | $58.56 | 12.748% | $66.0252 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $42.71 | 6.491% | $45.4823 | $45.48 | $45.50 | $45.50 |
| Purchase #6 | $143.67 | 3.824% | $149.1639 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $14.49 | 3.857% | $15.0489 | $15.05 | $15.05 | $15.00 |
| 7 purchase totals = | $766.45 | $819.3524 | $819.35 | $819.35 | $819.30 | |