| 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 | $130.93 | 11.255% | $145.6662 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $239.42 | 10.747% | $265.1505 | $265.15 | $265.15 | $265.20 |
| Purchase #3 | $20.34 | 5.322% | $21.4225 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $23.53 | 10.656% | $26.0374 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $35.56 | 6.749% | $37.9599 | $37.96 | $37.95 | $38.00 |
| Purchase #6 | $204.43 | 7.337% | $219.429 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $16.93 | 4.855% | $17.752 | $17.75 | $17.75 | $17.80 |
| 7 purchase totals = | $671.14 | $733.4175 | $733.42 | $733.40 | $733.50 | |