| 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 | $191.31 | 11.466% | $213.2456 | $213.25 | $213.25 | $213.20 |
| Purchase #2 | $113.49 | 7.267% | $121.7373 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $113.61 | 12.612% | $127.9385 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $64.41 | 9.408% | $70.4697 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $12.37 | 13.466% | $14.0357 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $246.49 | 12.202% | $276.5667 | $276.57 | $276.55 | $276.60 |
| Purchase #7 | $9.86 | 3.159% | $10.1715 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $751.54 | $834.1650 | $834.18 | $834.15 | $834.10 | |