| 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 | $146.51 | 10.107% | $161.3178 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $28.93 | 3.497% | $29.9417 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $138.49 | 3.471% | $143.297 | $143.30 | $143.30 | $143.30 |
| Purchase #4 | $64.55 | 3.107% | $66.5556 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $153.52 | 13.594% | $174.3895 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $57.74 | 10.414% | $63.753 | $63.75 | $63.75 | $63.80 |
| Purchase #7 | $71.75 | 9.191% | $78.3445 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $661.49 | $717.5991 | $717.60 | $717.60 | $717.60 | |