| 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 | $80.75 | 4.682% | $84.5307 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $45.82 | 13.108% | $51.8261 | $51.83 | $51.85 | $51.80 |
| Purchase #3 | $29.36 | 3.542% | $30.3999 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $224.98 | 6.577% | $239.7769 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $206.39 | 3.646% | $213.915 | $213.92 | $213.90 | $213.90 |
| Purchase #6 | $104.97 | 4.849% | $110.06 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $226.38 | 8.740% | $246.1656 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $918.65 | $976.6742 | $976.69 | $976.70 | $976.70 | |