| 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 | $232.81 | 6.839% | $248.7319 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $131.99 | 6.745% | $140.8927 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $50.99 | 13.199% | $57.7202 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $131.30 | 13.845% | $149.4785 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $160.79 | 6.384% | $171.0548 | $171.05 | $171.05 | $171.10 |
| Purchase #6 | $236.41 | 5.195% | $248.6915 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $86.63 | 6.391% | $92.1665 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $1,030.92 | $1,108.7361 | $1,108.73 | $1,108.75 | $1,108.80 | |