| 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 | $69.44 | 3.773% | $72.06 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $101.83 | 4.621% | $106.5356 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $30.28 | 9.578% | $33.1802 | $33.18 | $33.20 | $33.20 |
| Purchase #4 | $186.62 | 11.865% | $208.7625 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $186.46 | 7.659% | $200.741 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $208.38 | 3.662% | $216.0109 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $197.57 | 13.105% | $223.4615 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $980.58 | $1,060.7517 | $1,060.75 | $1,060.75 | $1,060.80 | |