| 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 | $47.43 | 11.210% | $52.7469 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $91.78 | 7.141% | $98.334 | $98.33 | $98.35 | $98.30 |
| Purchase #3 | $60.52 | 9.680% | $66.3783 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $150.32 | 10.864% | $166.6508 | $166.65 | $166.65 | $166.70 |
| Purchase #5 | $238.71 | 5.836% | $252.6411 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $139.95 | 9.429% | $153.1459 | $153.15 | $153.15 | $153.10 |
| Purchase #7 | $84.95 | 6.412% | $90.397 | $90.40 | $90.40 | $90.40 |
| 7 purchase totals = | $813.66 | $880.2940 | $880.30 | $880.35 | $880.20 | |