| 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 | $75.60 | 4.254% | $78.816 | $78.82 | $78.80 | $78.80 |
| Purchase #2 | $216.82 | 3.697% | $224.8358 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $6.97 | 6.738% | $7.4396 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $247.45 | 12.445% | $278.2452 | $278.25 | $278.25 | $278.20 |
| Purchase #5 | $191.39 | 11.661% | $213.708 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $245.36 | 10.191% | $270.3646 | $270.36 | $270.35 | $270.40 |
| Purchase #7 | $157.45 | 13.608% | $178.8758 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $1,141.04 | $1,252.2850 | $1,252.30 | $1,252.30 | $1,252.20 | |