| 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 | $69.38 | 5.742% | $73.3638 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $239.58 | 10.453% | $264.6233 | $264.62 | $264.60 | $264.60 |
| Purchase #3 | $30.84 | 7.767% | $33.2353 | $33.24 | $33.25 | $33.20 |
| Purchase #4 | $40.43 | 12.653% | $45.5456 | $45.55 | $45.55 | $45.50 |
| Purchase #5 | $186.26 | 4.203% | $194.0885 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $49.88 | 10.375% | $55.0551 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $194.78 | 11.189% | $216.5739 | $216.57 | $216.55 | $216.60 |
| 7 purchase totals = | $811.15 | $882.4855 | $882.49 | $882.45 | $882.50 | |