| 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 | $140.81 | 10.550% | $155.6655 | $155.67 | $155.65 | $155.70 |
| Purchase #2 | $59.92 | 8.256% | $64.867 | $64.87 | $64.85 | $64.90 |
| Purchase #3 | $115.34 | 8.778% | $125.4645 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $81.97 | 4.136% | $85.3603 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $12.40 | 7.543% | $13.3353 | $13.34 | $13.35 | $13.30 |
| Purchase #6 | $20.25 | 8.273% | $21.9253 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $98.32 | 4.492% | $102.7365 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $529.01 | $569.3544 | $569.37 | $569.35 | $569.40 | |