| 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 | $94.64 | 4.257% | $98.6688 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $126.25 | 5.864% | $133.6533 | $133.65 | $133.65 | $133.70 |
| Purchase #3 | $10.53 | 6.792% | $11.2452 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $108.30 | 4.640% | $113.3251 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $42.75 | 3.674% | $44.3206 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $15.80 | 12.525% | $17.779 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $101.61 | 12.615% | $114.4281 | $114.43 | $114.45 | $114.40 |
| 7 purchase totals = | $499.88 | $533.4201 | $533.43 | $533.45 | $533.40 | |