| 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 | $53.71 | 6.618% | $57.2645 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $248.93 | 9.138% | $271.6772 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $27.32 | 13.695% | $31.0615 | $31.06 | $31.05 | $31.10 |
| Purchase #4 | $152.29 | 3.396% | $157.4618 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $36.91 | 8.773% | $40.1481 | $40.15 | $40.15 | $40.10 |
| Purchase #6 | $38.79 | 4.704% | $40.6147 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $248.79 | 3.197% | $256.7438 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $806.74 | $854.9716 | $854.96 | $854.95 | $855.00 | |