| 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 | $36.41 | 11.628% | $40.6438 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $144.59 | 6.442% | $153.9045 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $67.38 | 12.283% | $75.6563 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $177.89 | 13.661% | $202.1916 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $208.51 | 4.722% | $218.3558 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $70.84 | 5.325% | $74.6122 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $163.70 | 4.662% | $171.3317 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $869.32 | $936.6959 | $936.69 | $936.70 | $936.70 | |