| 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 | $205.50 | 10.516% | $227.1104 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $60.58 | 10.184% | $66.7495 | $66.75 | $66.75 | $66.70 |
| Purchase #3 | $119.44 | 10.393% | $131.8534 | $131.85 | $131.85 | $131.90 |
| Purchase #4 | $35.37 | 7.294% | $37.9499 | $37.95 | $37.95 | $37.90 |
| Purchase #5 | $145.95 | 5.289% | $153.6693 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $140.40 | 11.402% | $156.4084 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $153.96 | 13.379% | $174.5583 | $174.56 | $174.55 | $174.60 |
| 7 purchase totals = | $861.20 | $948.2992 | $948.30 | $948.25 | $948.30 | |