| 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 | $156.99 | 12.452% | $176.5384 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $40.26 | 7.497% | $43.2783 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $139.32 | 6.732% | $148.699 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $204.80 | 5.337% | $215.7302 | $215.73 | $215.75 | $215.70 |
| Purchase #5 | $23.95 | 5.469% | $25.2598 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $5.28 | 10.670% | $5.8434 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $194.94 | 4.836% | $204.3673 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $765.54 | $819.7164 | $819.72 | $819.75 | $819.70 | |