| 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 | $14.48 | 12.571% | $16.3003 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $58.77 | 10.859% | $65.1518 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $54.29 | 9.661% | $59.535 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $21.41 | 9.213% | $23.3825 | $23.38 | $23.40 | $23.40 |
| Purchase #5 | $6.34 | 4.192% | $6.6058 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $195.86 | 5.382% | $206.4012 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $165.85 | 4.463% | $173.2519 | $173.25 | $173.25 | $173.30 |
| 7 purchase totals = | $517.00 | $550.6285 | $550.63 | $550.65 | $550.70 | |