| 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 | $81.64 | 6.563% | $86.998 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $214.62 | 6.663% | $228.9201 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $13.43 | 13.754% | $15.2772 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $149.65 | 6.366% | $159.1767 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $129.38 | 8.194% | $139.9814 | $139.98 | $140.00 | $140.00 |
| Purchase #6 | $226.30 | 13.384% | $256.588 | $256.59 | $256.60 | $256.60 |
| Purchase #7 | $231.63 | 13.135% | $262.0546 | $262.05 | $262.05 | $262.10 |
| 7 purchase totals = | $1,046.65 | $1,148.9960 | $1,149.00 | $1,149.05 | $1,149.10 | |