| 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 | $98.81 | 6.148% | $104.8848 | $104.88 | $104.90 | $104.90 |
| Purchase #2 | $219.43 | 4.478% | $229.2561 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $149.52 | 3.250% | $154.3794 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $219.77 | 3.429% | $227.3059 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $120.87 | 12.407% | $135.8663 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $153.96 | 6.612% | $164.1398 | $164.14 | $164.15 | $164.10 |
| Purchase #7 | $33.73 | 11.485% | $37.6039 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $996.09 | $1,053.4362 | $1,053.44 | $1,053.45 | $1,053.50 | |