| 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 | $209.68 | 5.709% | $221.6506 | $221.65 | $221.65 | $221.70 |
| Purchase #2 | $75.61 | 3.237% | $78.0575 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $15.64 | 4.605% | $16.3602 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $175.71 | 10.132% | $193.5129 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $144.54 | 7.384% | $155.2128 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $80.60 | 6.864% | $86.1324 | $86.13 | $86.15 | $86.10 |
| Purchase #7 | $115.87 | 9.563% | $126.9506 | $126.95 | $126.95 | $127.00 |
| 7 purchase totals = | $817.65 | $877.8770 | $877.87 | $877.85 | $878.00 | |