| 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 | $23.40 | 10.820% | $25.9319 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $52.32 | 6.549% | $55.7464 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $236.37 | 4.696% | $247.4699 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $52.39 | 4.109% | $54.5427 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $62.68 | 10.198% | $69.0721 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $166.48 | 5.200% | $175.137 | $175.14 | $175.15 | $175.10 |
| Purchase #7 | $145.34 | 13.692% | $165.24 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $738.98 | $793.1400 | $793.14 | $793.15 | $793.00 | |