| 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 | $239.62 | 7.752% | $258.1953 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $68.40 | 7.850% | $73.7694 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $45.25 | 7.105% | $48.465 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $16.92 | 5.432% | $17.8391 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $162.78 | 8.437% | $176.5137 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $30.28 | 4.477% | $31.6356 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $242.79 | 4.774% | $254.3808 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $806.04 | $860.7989 | $860.81 | $860.80 | $860.80 | |