| 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 | $113.42 | 13.420% | $128.641 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $82.71 | 5.458% | $87.2243 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $48.86 | 12.357% | $54.8976 | $54.90 | $54.90 | $54.90 |
| Purchase #4 | $126.47 | 7.384% | $135.8085 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $200.44 | 7.466% | $215.4049 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $214.89 | 6.344% | $228.5226 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $193.32 | 10.457% | $213.5355 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $980.11 | $1,064.0344 | $1,064.03 | $1,064.00 | $1,063.90 | |