| 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 | $89.27 | 8.421% | $96.7874 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $52.25 | 10.387% | $57.6772 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $134.38 | 10.315% | $148.2413 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $219.63 | 6.790% | $234.5429 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $106.38 | 13.689% | $120.9424 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $155.27 | 7.782% | $167.3531 | $167.35 | $167.35 | $167.40 |
| Purchase #7 | $77.52 | 8.385% | $84.0201 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $834.70 | $909.5644 | $909.56 | $909.60 | $909.50 | |