| 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 | $62.41 | 9.123% | $68.1037 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $205.36 | 9.552% | $224.976 | $224.98 | $225.00 | $225.00 |
| Purchase #3 | $40.96 | 11.810% | $45.7974 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $241.70 | 13.521% | $274.3803 | $274.38 | $274.40 | $274.40 |
| Purchase #5 | $33.56 | 8.658% | $36.4656 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $30.36 | 10.168% | $33.447 | $33.45 | $33.45 | $33.40 |
| Purchase #7 | $7.91 | 6.313% | $8.4094 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $622.26 | $691.5794 | $691.59 | $691.60 | $691.60 | |