| 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 | $124.67 | 12.791% | $140.6165 | $140.62 | $140.60 | $140.60 |
| Purchase #2 | $137.25 | 13.210% | $155.3807 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $8.62 | 8.169% | $9.3242 | $9.32 | $9.30 | $9.30 |
| Purchase #4 | $53.45 | 5.856% | $56.58 | $56.58 | $56.60 | $56.60 |
| Purchase #5 | $206.68 | 9.311% | $225.924 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $86.71 | 12.144% | $97.2401 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $114.81 | 12.804% | $129.5103 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $732.19 | $814.5758 | $814.57 | $814.55 | $814.50 | |