| 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 | $93.76 | 11.134% | $104.1992 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $111.94 | 9.577% | $122.6605 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $149.63 | 4.306% | $156.0731 | $156.07 | $156.05 | $156.10 |
| Purchase #4 | $15.28 | 5.145% | $16.0662 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $9.79 | 3.150% | $10.0984 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $140.81 | 4.867% | $147.6632 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $58.53 | 8.191% | $63.3242 | $63.32 | $63.30 | $63.30 |
| 7 purchase totals = | $579.74 | $620.0848 | $620.08 | $620.00 | $620.20 | |