| 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 | $228.56 | 5.602% | $241.3639 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $74.61 | 11.401% | $83.1163 | $83.12 | $83.10 | $83.10 |
| Purchase #3 | $20.49 | 12.547% | $23.0609 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $163.27 | 4.741% | $171.0106 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $83.61 | 4.313% | $87.2161 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $108.50 | 7.298% | $116.4183 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $24.29 | 8.102% | $26.258 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $703.33 | $748.4441 | $748.45 | $748.35 | $748.50 | |