| 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 | $231.62 | 7.396% | $248.7506 | $248.75 | $248.75 | $248.80 |
| Purchase #2 | $78.57 | 7.357% | $84.3504 | $84.35 | $84.35 | $84.40 |
| Purchase #3 | $107.56 | 7.360% | $115.4764 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $123.46 | 3.123% | $127.3157 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $148.45 | 7.272% | $159.2453 | $159.25 | $159.25 | $159.20 |
| Purchase #6 | $120.62 | 6.644% | $128.634 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $25.89 | 3.308% | $26.7464 | $26.75 | $26.75 | $26.70 |
| 7 purchase totals = | $836.17 | $890.5188 | $890.53 | $890.55 | $890.50 | |