| 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 | $66.42 | 10.379% | $73.3137 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $12.71 | 11.360% | $14.1539 | $14.15 | $14.15 | $14.20 |
| Purchase #3 | $186.54 | 8.163% | $201.7673 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $52.85 | 12.752% | $59.5894 | $59.59 | $59.60 | $59.60 |
| Purchase #5 | $9.56 | 3.197% | $9.8656 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $94.28 | 13.279% | $106.7994 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $224.87 | 7.552% | $241.8522 | $241.85 | $241.85 | $241.90 |
| 7 purchase totals = | $647.23 | $707.3415 | $707.34 | $707.30 | $707.50 | |