| 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 | $68.46 | 4.593% | $71.6044 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $205.40 | 9.658% | $225.2375 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $174.42 | 8.630% | $189.4724 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $92.77 | 12.173% | $104.0629 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $160.28 | 6.295% | $170.3696 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $65.49 | 11.403% | $72.9578 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $54.76 | 3.785% | $56.8327 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $821.58 | $890.5373 | $890.53 | $890.50 | $890.60 | |