| 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 | $63.41 | 4.801% | $66.4543 | $66.45 | $66.45 | $66.50 |
| Purchase #2 | $28.29 | 7.128% | $30.3065 | $30.31 | $30.30 | $30.30 |
| Purchase #3 | $177.60 | 10.550% | $196.3368 | $196.34 | $196.35 | $196.30 |
| Purchase #4 | $192.45 | 13.672% | $218.7618 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $24.67 | 8.623% | $26.7973 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $158.85 | 7.667% | $171.029 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $79.58 | 8.621% | $86.4406 | $86.44 | $86.45 | $86.40 |
| 7 purchase totals = | $724.85 | $796.1263 | $796.13 | $796.15 | $796.10 | |