| 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 | $51.28 | 6.160% | $54.4388 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $140.67 | 9.234% | $153.6595 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $187.44 | 13.711% | $213.1399 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $13.36 | 5.695% | $14.1209 | $14.12 | $14.10 | $14.10 |
| Purchase #5 | $85.73 | 13.519% | $97.3198 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $40.95 | 10.120% | $45.0941 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $158.50 | 11.619% | $176.9161 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $677.93 | $754.6891 | $754.69 | $754.65 | $754.60 | |