| 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 | $143.69 | 4.173% | $149.6862 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $87.99 | 8.142% | $95.1541 | $95.15 | $95.15 | $95.20 |
| Purchase #3 | $130.34 | 10.768% | $144.375 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $85.81 | 4.745% | $89.8817 | $89.88 | $89.90 | $89.90 |
| Purchase #5 | $230.27 | 13.525% | $261.414 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $15.75 | 7.116% | $16.8708 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $24.38 | 3.391% | $25.2067 | $25.21 | $25.20 | $25.20 |
| 7 purchase totals = | $718.23 | $782.5885 | $782.59 | $782.60 | $782.70 | |