| 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 | $123.64 | 10.821% | $137.0191 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $9.77 | 6.304% | $10.3859 | $10.39 | $10.40 | $10.40 |
| Purchase #3 | $187.25 | 11.405% | $208.6059 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $100.98 | 11.179% | $112.2686 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $106.26 | 8.810% | $115.6215 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $25.71 | 10.384% | $28.3797 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $248.27 | 8.549% | $269.4946 | $269.49 | $269.50 | $269.50 |
| 7 purchase totals = | $801.88 | $881.7753 | $881.78 | $881.75 | $881.80 | |