| 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 | $235.91 | 11.581% | $263.2307 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $45.59 | 5.264% | $47.9899 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $160.37 | 5.837% | $169.7308 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $221.51 | 5.143% | $232.9023 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $53.44 | 6.473% | $56.8992 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $113.60 | 9.419% | $124.3 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $50.52 | 3.264% | $52.169 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $880.94 | $947.2219 | $947.22 | $947.25 | $947.20 | |