| 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 | $106.71 | 7.521% | $114.7357 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $75.86 | 11.296% | $84.4291 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $34.50 | 11.714% | $38.5413 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $98.69 | 5.741% | $104.3558 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $170.95 | 6.753% | $182.4943 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $212.87 | 7.355% | $228.5266 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $230.55 | 3.270% | $238.089 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $930.13 | $991.1718 | $991.18 | $991.25 | $991.10 | |