| 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 | $46.35 | 6.292% | $49.2663 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $173.80 | 5.309% | $183.027 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $209.85 | 12.765% | $236.6374 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $87.88 | 7.849% | $94.7777 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $35.65 | 7.157% | $38.2015 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $152.53 | 7.467% | $163.9194 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $246.79 | 9.552% | $270.3634 | $270.36 | $270.35 | $270.40 |
| 7 purchase totals = | $952.85 | $1,036.1927 | $1,036.20 | $1,036.20 | $1,036.20 | |