| 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 | $157.53 | 7.632% | $169.5527 | $169.55 | $169.55 | $169.60 |
| Purchase #2 | $87.28 | 6.415% | $92.879 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $217.95 | 11.712% | $243.4763 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $211.63 | 5.132% | $222.4909 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $125.65 | 7.852% | $135.516 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $10.34 | 4.181% | $10.7723 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $122.87 | 3.339% | $126.9726 | $126.97 | $126.95 | $127.00 |
| 7 purchase totals = | $933.25 | $1,001.6598 | $1,001.66 | $1,001.65 | $1,001.80 | |