| 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 | $32.71 | 6.468% | $34.8257 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $66.86 | 8.225% | $72.3592 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $190.72 | 7.389% | $204.8123 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $224.82 | 8.130% | $243.0979 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $171.41 | 3.719% | $177.7847 | $177.78 | $177.80 | $177.80 |
| Purchase #6 | $125.98 | 5.294% | $132.6494 | $132.65 | $132.65 | $132.60 |
| Purchase #7 | $75.80 | 5.525% | $79.988 | $79.99 | $80.00 | $80.00 |
| 7 purchase totals = | $888.30 | $945.5172 | $945.52 | $945.55 | $945.50 | |