| 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 | $148.52 | 3.390% | $153.5548 | $153.55 | $153.55 | $153.60 |
| Purchase #2 | $161.68 | 13.542% | $183.5747 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $149.75 | 13.456% | $169.9004 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $49.33 | 10.373% | $54.447 | $54.45 | $54.45 | $54.40 |
| Purchase #5 | $168.90 | 11.788% | $188.8099 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $14.32 | 13.561% | $16.2619 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $34.29 | 6.199% | $36.4156 | $36.42 | $36.40 | $36.40 |
| 7 purchase totals = | $726.79 | $802.9643 | $802.96 | $802.90 | $803.00 | |