| 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 | $187.93 | 4.713% | $196.7871 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $54.42 | 11.556% | $60.7088 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $24.82 | 7.448% | $26.6686 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $218.79 | 6.498% | $233.007 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $140.25 | 13.266% | $158.8556 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $120.45 | 4.181% | $125.486 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $48.83 | 13.747% | $55.5427 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $795.49 | $857.0558 | $857.07 | $857.05 | $857.10 | |