| 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 | $16.98 | 3.615% | $17.5938 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $249.64 | 4.411% | $260.6516 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $32.74 | 4.586% | $34.2415 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $174.95 | 4.395% | $182.6391 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $222.38 | 5.382% | $234.3485 | $234.35 | $234.35 | $234.30 |
| Purchase #6 | $105.32 | 10.766% | $116.6588 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $44.41 | 11.746% | $49.6264 | $49.63 | $49.65 | $49.60 |
| 7 purchase totals = | $846.42 | $895.7597 | $895.76 | $895.80 | $895.70 | |