| 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 | $55.30 | 8.476% | $59.9872 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $74.30 | 4.419% | $77.5833 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $125.54 | 8.761% | $136.5386 | $136.54 | $136.55 | $136.50 |
| Purchase #4 | $26.67 | 10.596% | $29.496 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $167.59 | 5.512% | $176.8276 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $35.85 | 4.226% | $37.365 | $37.37 | $37.35 | $37.40 |
| Purchase #7 | $186.99 | 7.817% | $201.607 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $672.24 | $719.4047 | $719.42 | $719.45 | $719.40 | |