| 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 | $88.35 | 11.381% | $98.4051 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $141.62 | 5.526% | $149.4459 | $149.45 | $149.45 | $149.40 |
| Purchase #3 | $119.39 | 8.605% | $129.6635 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $15.34 | 10.164% | $16.8992 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $164.44 | 11.233% | $182.9115 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $160.90 | 5.481% | $169.7189 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $21.46 | 11.120% | $23.8464 | $23.85 | $23.85 | $23.80 |
| 7 purchase totals = | $711.50 | $770.8905 | $770.90 | $770.85 | $770.80 | |