| 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 | $57.50 | 5.442% | $60.6292 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $133.28 | 3.463% | $137.8955 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $175.57 | 5.863% | $185.8637 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $24.38 | 7.733% | $26.2653 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $181.51 | 6.642% | $193.5659 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $86.30 | 8.862% | $93.9479 | $93.95 | $93.95 | $93.90 |
| Purchase #7 | $216.48 | 6.202% | $229.9061 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $875.02 | $928.0736 | $928.09 | $928.05 | $928.10 | |