| 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 | $75.89 | 6.610% | $80.9063 | $80.91 | $80.90 | $80.90 |
| Purchase #2 | $118.36 | 6.156% | $125.6462 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $213.44 | 4.567% | $223.1878 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $150.78 | 3.136% | $155.5085 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $116.99 | 12.311% | $131.3926 | $131.39 | $131.40 | $131.40 |
| Purchase #6 | $47.35 | 5.286% | $49.8529 | $49.85 | $49.85 | $49.90 |
| Purchase #7 | $121.67 | 6.725% | $129.8523 | $129.85 | $129.85 | $129.90 |
| 7 purchase totals = | $844.48 | $896.3466 | $896.35 | $896.35 | $896.40 | |