| 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 | $50.98 | 8.445% | $55.2853 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $88.29 | 3.769% | $91.6177 | $91.62 | $91.60 | $91.60 |
| Purchase #3 | $191.38 | 10.156% | $210.8166 | $210.82 | $210.80 | $210.80 |
| Purchase #4 | $186.97 | 3.722% | $193.929 | $193.93 | $193.95 | $193.90 |
| Purchase #5 | $246.34 | 9.566% | $269.9049 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $215.93 | 13.473% | $245.0222 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $240.47 | 8.770% | $261.5592 | $261.56 | $261.55 | $261.60 |
| 7 purchase totals = | $1,220.36 | $1,328.1349 | $1,328.14 | $1,328.10 | $1,328.10 | |