| 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 | $71.39 | 8.370% | $77.3653 | $77.37 | $77.35 | $77.40 |
| Purchase #2 | $55.32 | 11.222% | $61.528 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $27.32 | 5.827% | $28.9119 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $183.59 | 6.655% | $195.8079 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $155.75 | 11.591% | $173.803 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $128.43 | 9.200% | $140.2456 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $221.45 | 11.261% | $246.3875 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $843.25 | $924.0492 | $924.06 | $924.05 | $924.00 | |