| 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 | $40.26 | 8.460% | $43.666 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $178.61 | 12.256% | $200.5004 | $200.50 | $200.50 | $200.50 |
| Purchase #3 | $108.76 | 4.639% | $113.8054 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $169.47 | 7.795% | $182.6802 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $154.90 | 8.310% | $167.7722 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $126.71 | 13.190% | $143.423 | $143.42 | $143.40 | $143.40 |
| Purchase #7 | $28.79 | 4.338% | $30.0389 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $807.50 | $881.8861 | $881.89 | $881.85 | $881.90 | |