| 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 | $55.99 | 12.262% | $62.8555 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $229.32 | 3.104% | $236.4381 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $18.38 | 5.289% | $19.3521 | $19.35 | $19.35 | $19.40 |
| Purchase #4 | $247.60 | 10.251% | $272.9815 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $249.25 | 8.357% | $270.0798 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $237.68 | 13.135% | $268.8993 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $193.67 | 3.635% | $200.7099 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $1,231.89 | $1,331.3162 | $1,331.32 | $1,331.35 | $1,331.40 | |