| 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 | $15.45 | 3.291% | $15.9585 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $191.42 | 5.102% | $201.1862 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $65.98 | 11.116% | $73.3143 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $233.69 | 6.138% | $248.0339 | $248.03 | $248.05 | $248.00 |
| Purchase #5 | $233.44 | 4.188% | $243.2165 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $112.37 | 3.678% | $116.503 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $59.88 | 8.232% | $64.8093 | $64.81 | $64.80 | $64.80 |
| 7 purchase totals = | $912.23 | $963.0217 | $963.02 | $963.00 | $963.00 | |