| 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 | $32.78 | 9.259% | $35.8151 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $207.74 | 10.357% | $229.2556 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $158.76 | 7.772% | $171.0988 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $190.72 | 10.202% | $210.1773 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $60.48 | 9.696% | $66.3441 | $66.34 | $66.35 | $66.30 |
| Purchase #6 | $93.49 | 11.281% | $104.0366 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $196.71 | 7.129% | $210.7335 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $940.68 | $1,027.4610 | $1,027.47 | $1,027.50 | $1,027.40 | |