| 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 | $108.82 | 6.236% | $115.606 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $63.70 | 11.843% | $71.244 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $16.45 | 7.597% | $17.6997 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $60.95 | 7.868% | $65.7455 | $65.75 | $65.75 | $65.70 |
| Purchase #5 | $45.28 | 3.853% | $47.0246 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $234.91 | 8.561% | $255.0206 | $255.02 | $255.00 | $255.00 |
| Purchase #7 | $65.25 | 11.767% | $72.928 | $72.93 | $72.95 | $72.90 |
| 7 purchase totals = | $595.36 | $645.2684 | $645.27 | $645.25 | $645.10 | |