| 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 | $30.26 | 9.737% | $33.2064 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $249.74 | 8.411% | $270.7456 | $270.75 | $270.75 | $270.70 |
| Purchase #3 | $13.69 | 10.586% | $15.1392 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $197.67 | 13.117% | $223.5984 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $117.26 | 11.533% | $130.7836 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $73.34 | 6.399% | $78.033 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $13.41 | 6.413% | $14.27 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $695.37 | $765.7762 | $765.78 | $765.80 | $765.70 | |