| 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 | $234.25 | 5.754% | $247.7287 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $7.88 | 5.235% | $8.2925 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $79.55 | 6.848% | $84.9976 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $199.39 | 12.550% | $224.4134 | $224.41 | $224.40 | $224.40 |
| Purchase #5 | $124.26 | 6.783% | $132.6886 | $132.69 | $132.70 | $132.70 |
| Purchase #6 | $23.37 | 12.610% | $26.317 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $241.48 | 4.102% | $251.3855 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $910.18 | $975.8233 | $975.83 | $975.85 | $975.80 | |