| 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 | $48.45 | 9.697% | $53.1482 | $53.15 | $53.15 | $53.10 |
| Purchase #2 | $248.55 | 8.388% | $269.3984 | $269.40 | $269.40 | $269.40 |
| Purchase #3 | $99.68 | 3.840% | $103.5077 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $183.39 | 8.525% | $199.024 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $222.97 | 11.554% | $248.732 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $34.44 | 4.845% | $36.1086 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $197.96 | 5.482% | $208.8122 | $208.81 | $208.80 | $208.80 |
| 7 purchase totals = | $1,035.44 | $1,118.7311 | $1,118.73 | $1,118.70 | $1,118.60 | |