| 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 | $24.68 | 12.104% | $27.6673 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $234.53 | 12.782% | $264.5076 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $41.91 | 11.809% | $46.8592 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $35.52 | 12.431% | $39.9355 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $105.94 | 5.330% | $111.5866 | $111.59 | $111.60 | $111.60 |
| Purchase #6 | $206.90 | 12.339% | $232.4294 | $232.43 | $232.45 | $232.40 |
| Purchase #7 | $217.68 | 9.821% | $239.0584 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $867.16 | $962.0440 | $962.06 | $962.05 | $962.10 | |