| 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 | $43.38 | 8.776% | $47.187 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $47.45 | 5.818% | $50.2106 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $93.73 | 11.601% | $104.6036 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $100.44 | 9.414% | $109.8954 | $109.90 | $109.90 | $109.90 |
| Purchase #5 | $139.68 | 8.788% | $151.9551 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $104.53 | 10.185% | $115.1764 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $246.39 | 8.456% | $267.2247 | $267.22 | $267.20 | $267.20 |
| 7 purchase totals = | $775.60 | $846.2528 | $846.26 | $846.25 | $846.30 | |