| 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 | $228.52 | 12.818% | $257.8117 | $257.81 | $257.80 | $257.80 |
| Purchase #2 | $96.92 | 5.862% | $102.6015 | $102.60 | $102.60 | $102.60 |
| Purchase #3 | $58.84 | 3.633% | $60.9777 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $46.53 | 11.465% | $51.8647 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $127.54 | 8.405% | $138.2597 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $193.89 | 12.607% | $218.3337 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $12.85 | 6.373% | $13.6689 | $13.67 | $13.65 | $13.70 |
| 7 purchase totals = | $765.09 | $843.5179 | $843.51 | $843.50 | $843.60 | |