| 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 | $232.41 | 6.365% | $247.2029 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $72.55 | 5.816% | $76.7695 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $168.30 | 3.673% | $174.4817 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $201.60 | 7.198% | $216.1112 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $61.27 | 13.324% | $69.4336 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $27.65 | 9.810% | $30.3625 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $129.84 | 11.571% | $144.8638 | $144.86 | $144.85 | $144.90 |
| 7 purchase totals = | $893.62 | $959.2252 | $959.21 | $959.20 | $959.30 | |