| 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 | $105.63 | 4.833% | $110.7351 | $110.74 | $110.75 | $110.70 |
| Purchase #2 | $15.93 | 12.322% | $17.8929 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $219.54 | 7.589% | $236.2009 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $185.68 | 13.597% | $210.9269 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $182.42 | 13.239% | $206.5706 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $59.73 | 7.659% | $64.3047 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $209.31 | 9.292% | $228.7591 | $228.76 | $228.75 | $228.80 |
| 7 purchase totals = | $978.24 | $1,075.3902 | $1,075.39 | $1,075.40 | $1,075.40 | |