| 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 | $118.66 | 12.863% | $133.9232 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $202.53 | 4.778% | $212.2069 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $104.37 | 8.155% | $112.8814 | $112.88 | $112.90 | $112.90 |
| Purchase #4 | $19.35 | 10.544% | $21.3903 | $21.39 | $21.40 | $21.40 |
| Purchase #5 | $111.79 | 9.625% | $122.5498 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $195.44 | 8.198% | $211.4622 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $10.86 | 12.340% | $12.2001 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $763.00 | $826.6139 | $826.61 | $826.60 | $826.60 | |