| 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 | $92.57 | 11.124% | $102.8675 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $79.94 | 3.208% | $82.5045 | $82.50 | $82.50 | $82.50 |
| Purchase #3 | $206.55 | 9.789% | $226.7692 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $35.38 | 4.118% | $36.8369 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $64.41 | 9.600% | $70.5934 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $163.35 | 4.444% | $170.6093 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $127.64 | 5.862% | $135.1223 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $769.84 | $825.3031 | $825.30 | $825.25 | $825.30 | |