| 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 | $245.38 | 12.594% | $276.2832 | $276.28 | $276.30 | $276.30 |
| Purchase #2 | $105.57 | 5.721% | $111.6097 | $111.61 | $111.60 | $111.60 |
| Purchase #3 | $197.29 | 13.828% | $224.5713 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $15.29 | 4.582% | $15.9906 | $15.99 | $16.00 | $16.00 |
| Purchase #5 | $159.61 | 6.392% | $169.8123 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $33.89 | 8.207% | $36.6714 | $36.67 | $36.65 | $36.70 |
| Purchase #7 | $120.88 | 4.625% | $126.4707 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $877.91 | $961.4092 | $961.40 | $961.35 | $961.50 | |