| 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 | $22.61 | 13.599% | $25.6847 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $117.68 | 6.485% | $125.3115 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $161.51 | 13.681% | $183.6062 | $183.61 | $183.60 | $183.60 |
| Purchase #4 | $112.41 | 9.757% | $123.3778 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $134.96 | 5.547% | $142.4462 | $142.45 | $142.45 | $142.40 |
| Purchase #6 | $183.53 | 10.299% | $202.4318 | $202.43 | $202.45 | $202.40 |
| Purchase #7 | $133.94 | 5.847% | $141.7715 | $141.77 | $141.75 | $141.80 |
| 7 purchase totals = | $866.64 | $944.6297 | $944.63 | $944.65 | $944.60 | |