| 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 | $112.37 | 6.570% | $119.7527 | $119.75 | $119.75 | $119.80 |
| Purchase #2 | $156.32 | 11.154% | $173.7559 | $173.76 | $173.75 | $173.80 |
| Purchase #3 | $116.69 | 9.107% | $127.317 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $54.34 | 5.253% | $57.1945 | $57.19 | $57.20 | $57.20 |
| Purchase #5 | $243.73 | 9.144% | $266.0167 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $20.39 | 9.499% | $22.3268 | $22.33 | $22.35 | $22.30 |
| Purchase #7 | $149.35 | 10.717% | $165.3558 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $853.19 | $931.7194 | $931.73 | $931.70 | $931.80 | |