| 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 | $142.43 | 9.446% | $155.8839 | $155.88 | $155.90 | $155.90 |
| Purchase #2 | $59.42 | 3.717% | $61.6286 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $64.28 | 10.124% | $70.7877 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $197.70 | 4.611% | $206.8159 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $100.45 | 5.501% | $105.9758 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $104.26 | 11.465% | $116.2134 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $174.30 | 7.596% | $187.5398 | $187.54 | $187.55 | $187.50 |
| 7 purchase totals = | $842.84 | $904.8451 | $904.85 | $904.90 | $904.80 | |