| 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 | $64.83 | 10.173% | $71.4252 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $23.73 | 12.857% | $26.781 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $169.82 | 7.814% | $183.0897 | $183.09 | $183.10 | $183.10 |
| Purchase #4 | $120.84 | 11.375% | $134.5856 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $89.25 | 13.293% | $101.114 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $231.33 | 11.822% | $258.6778 | $258.68 | $258.70 | $258.70 |
| Purchase #7 | $203.68 | 13.669% | $231.521 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $903.48 | $1,007.1943 | $1,007.20 | $1,007.25 | $1,007.20 | |