| 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 | $85.71 | 3.242% | $88.4887 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $57.85 | 6.285% | $61.4859 | $61.49 | $61.50 | $61.50 |
| Purchase #3 | $60.58 | 5.318% | $63.8016 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $10.87 | 7.232% | $11.6561 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $183.91 | 4.331% | $191.8751 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $20.84 | 5.865% | $22.0623 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $116.56 | 7.202% | $124.9547 | $124.95 | $124.95 | $125.00 |
| 7 purchase totals = | $536.32 | $564.3244 | $564.33 | $564.35 | $564.50 | |