| 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 | $36.32 | 12.607% | $40.8989 | $40.90 | $40.90 | $40.90 |
| Purchase #2 | $90.70 | 13.780% | $103.1985 | $103.20 | $103.20 | $103.20 |
| Purchase #3 | $200.27 | 11.593% | $223.4873 | $223.49 | $223.50 | $223.50 |
| Purchase #4 | $97.60 | 6.606% | $104.0475 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $135.44 | 8.840% | $147.4129 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $215.85 | 13.768% | $245.5682 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $96.76 | 6.173% | $102.733 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $872.94 | $967.3463 | $967.35 | $967.35 | $967.30 | |