| 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 | $125.70 | 12.278% | $141.1334 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $91.45 | 6.179% | $97.1007 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $76.30 | 12.341% | $85.7162 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $93.38 | 10.166% | $102.873 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $5.52 | 6.195% | $5.862 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $59.74 | 3.295% | $61.7084 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $45.77 | 5.341% | $48.2146 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $497.86 | $542.6083 | $542.60 | $542.55 | $542.60 | |