| 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 | $24.88 | 4.845% | $26.0854 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $157.43 | 13.229% | $178.2564 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $200.67 | 7.595% | $215.9109 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $172.29 | 12.168% | $193.2542 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $56.65 | 6.274% | $60.2042 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $26.95 | 6.105% | $28.5953 | $28.60 | $28.60 | $28.60 |
| Purchase #7 | $18.63 | 10.472% | $20.5809 | $20.58 | $20.60 | $20.60 |
| 7 purchase totals = | $657.50 | $722.8873 | $722.89 | $722.90 | $723.00 | |