| 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 | $69.71 | 9.408% | $76.2683 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $36.46 | 12.839% | $41.1411 | $41.14 | $41.15 | $41.10 |
| Purchase #3 | $6.60 | 3.485% | $6.83 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $130.67 | 8.408% | $141.6567 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $149.33 | 5.123% | $156.9802 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $66.75 | 6.645% | $71.1855 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $151.70 | 11.691% | $169.4352 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $611.22 | $663.4970 | $663.51 | $663.55 | $663.50 | |