| 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 | $188.59 | 9.610% | $206.7135 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $235.45 | 5.678% | $248.8189 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $60.66 | 5.769% | $64.1595 | $64.16 | $64.15 | $64.20 |
| Purchase #4 | $19.65 | 5.330% | $20.6973 | $20.70 | $20.70 | $20.70 |
| Purchase #5 | $25.52 | 3.412% | $26.3907 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $114.87 | 11.756% | $128.3741 | $128.37 | $128.35 | $128.40 |
| Purchase #7 | $55.54 | 13.844% | $63.229 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $700.28 | $758.3830 | $758.38 | $758.35 | $758.40 | |