| 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 | $84.97 | 8.839% | $92.4805 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $123.31 | 10.480% | $136.2329 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $208.68 | 5.617% | $220.4016 | $220.40 | $220.40 | $220.40 |
| Purchase #4 | $175.88 | 3.441% | $181.932 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $227.65 | 8.154% | $246.2126 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $24.71 | 13.337% | $28.0056 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $82.41 | 5.683% | $87.0934 | $87.09 | $87.10 | $87.10 |
| 7 purchase totals = | $927.61 | $992.3586 | $992.35 | $992.40 | $992.30 | |