| 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 | $111.29 | 4.527% | $116.3281 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $188.47 | 12.668% | $212.3454 | $212.35 | $212.35 | $212.30 |
| Purchase #3 | $138.26 | 12.513% | $155.5605 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $69.45 | 8.798% | $75.5602 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $233.58 | 12.664% | $263.1606 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $13.82 | 12.617% | $15.5637 | $15.56 | $15.55 | $15.60 |
| Purchase #7 | $129.56 | 3.353% | $133.9041 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $884.43 | $972.4226 | $972.42 | $972.40 | $972.50 | |