| 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 | $113.27 | 11.769% | $126.6007 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $163.74 | 3.137% | $168.8765 | $168.88 | $168.90 | $168.90 |
| Purchase #3 | $74.25 | 4.839% | $77.843 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $18.94 | 6.505% | $20.172 | $20.17 | $20.15 | $20.20 |
| Purchase #5 | $69.40 | 9.340% | $75.882 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $135.75 | 5.370% | $143.0398 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $11.62 | 5.137% | $12.2169 | $12.22 | $12.20 | $12.20 |
| 7 purchase totals = | $586.97 | $624.6309 | $624.63 | $624.65 | $624.60 | |