| 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 | $54.51 | 8.494% | $59.1401 | $59.14 | $59.15 | $59.10 |
| Purchase #2 | $115.32 | 4.766% | $120.8162 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $152.85 | 13.636% | $173.6926 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $204.70 | 6.147% | $217.2829 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $176.39 | 9.716% | $193.5281 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $83.56 | 10.207% | $92.089 | $92.09 | $92.10 | $92.10 |
| Purchase #7 | $155.82 | 8.714% | $169.3982 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $943.15 | $1,025.9471 | $1,025.95 | $1,026.00 | $1,025.90 | |