| 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 | $244.95 | 9.678% | $268.6563 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $131.32 | 8.257% | $142.1631 | $142.16 | $142.15 | $142.20 |
| Purchase #3 | $137.35 | 5.813% | $145.3342 | $145.33 | $145.35 | $145.30 |
| Purchase #4 | $30.68 | 12.471% | $34.5061 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $161.28 | 7.493% | $173.3647 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $53.73 | 5.495% | $56.6825 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $127.66 | 5.493% | $134.6724 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $886.97 | $955.3793 | $955.37 | $955.35 | $955.50 | |