| 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 | $44.74 | 4.127% | $46.5864 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $213.69 | 4.123% | $222.5004 | $222.50 | $222.50 | $222.50 |
| Purchase #3 | $239.98 | 6.738% | $256.1499 | $256.15 | $256.15 | $256.10 |
| Purchase #4 | $191.40 | 6.410% | $203.6687 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $213.99 | 5.249% | $225.2223 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $159.26 | 6.358% | $169.3858 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $69.66 | 9.159% | $76.0402 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $1,132.72 | $1,199.5537 | $1,199.56 | $1,199.55 | $1,199.50 | |