| 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 | $84.81 | 3.285% | $87.596 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $27.36 | 3.603% | $28.3458 | $28.35 | $28.35 | $28.30 |
| Purchase #3 | $142.38 | 9.826% | $156.3703 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $79.29 | 4.366% | $82.7518 | $82.75 | $82.75 | $82.80 |
| Purchase #5 | $133.69 | 6.724% | $142.6793 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $128.89 | 6.604% | $137.4019 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $138.81 | 6.375% | $147.6591 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $735.23 | $782.8042 | $782.81 | $782.80 | $782.90 | |