| 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 | $149.57 | 11.703% | $167.0742 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $70.48 | 8.770% | $76.6611 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $48.87 | 4.773% | $51.2026 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $217.46 | 11.536% | $242.5462 | $242.55 | $242.55 | $242.50 |
| Purchase #5 | $150.31 | 10.661% | $166.3345 | $166.33 | $166.35 | $166.30 |
| Purchase #6 | $101.62 | 10.180% | $111.9649 | $111.96 | $111.95 | $112.00 |
| Purchase #7 | $52.67 | 7.739% | $56.7461 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $790.98 | $872.5296 | $872.52 | $872.50 | $872.50 | |