| 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 | $49.93 | 13.366% | $56.6036 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $187.90 | 11.282% | $209.0989 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $80.29 | 8.379% | $87.0175 | $87.02 | $87.00 | $87.00 |
| Purchase #4 | $81.91 | 6.613% | $87.3267 | $87.33 | $87.35 | $87.30 |
| Purchase #5 | $127.68 | 3.259% | $131.8411 | $131.84 | $131.85 | $131.80 |
| Purchase #6 | $9.34 | 9.359% | $10.2141 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $135.55 | 3.138% | $139.8036 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $672.60 | $721.9055 | $721.90 | $721.90 | $721.80 | |