| 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 | $63.56 | 6.266% | $67.5427 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $108.34 | 6.418% | $115.2933 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $14.65 | 12.221% | $16.4404 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $154.35 | 12.526% | $173.6839 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $180.75 | 12.175% | $202.7563 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $121.96 | 10.645% | $134.9426 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $33.40 | 8.740% | $36.3192 | $36.32 | $36.30 | $36.30 |
| 7 purchase totals = | $677.01 | $746.9784 | $746.97 | $747.00 | $746.90 | |