| 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 | $59.46 | 3.227% | $61.3788 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $215.32 | 8.645% | $233.9344 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $141.40 | 3.376% | $146.1737 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $135.70 | 4.676% | $142.0453 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $71.58 | 3.570% | $74.1354 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $28.53 | 5.103% | $29.9859 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $111.93 | 11.437% | $124.7314 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $763.92 | $812.3849 | $812.39 | $812.45 | $812.30 | |