| 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 | $234.67 | 7.637% | $252.5917 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $61.82 | 6.711% | $65.9687 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $175.91 | 13.455% | $199.5787 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $120.90 | 10.487% | $133.5788 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $9.68 | 3.473% | $10.0162 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $187.29 | 7.857% | $202.0054 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $48.95 | 10.604% | $54.1407 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $839.22 | $917.8802 | $917.89 | $917.90 | $917.90 | |