| 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 | $46.68 | 11.484% | $52.0407 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $185.56 | 4.766% | $194.4038 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $5.82 | 10.467% | $6.4292 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $84.51 | 3.654% | $87.598 | $87.60 | $87.60 | $87.60 |
| Purchase #5 | $176.28 | 9.831% | $193.6101 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $236.41 | 8.302% | $256.0368 | $256.04 | $256.05 | $256.00 |
| Purchase #7 | $107.34 | 5.515% | $113.2598 | $113.26 | $113.25 | $113.30 |
| 7 purchase totals = | $842.60 | $903.3784 | $903.38 | $903.40 | $903.30 | |