| 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 | $52.42 | 12.241% | $58.8367 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $21.85 | 4.449% | $22.8221 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $195.51 | 6.681% | $208.572 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $138.65 | 10.689% | $153.4703 | $153.47 | $153.45 | $153.50 |
| Purchase #5 | $204.57 | 10.847% | $226.7597 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $155.92 | 8.401% | $169.0188 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $91.97 | 11.348% | $102.4068 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $860.89 | $941.8864 | $941.89 | $941.80 | $941.90 | |