| 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 | $39.95 | 10.793% | $44.2618 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $22.97 | 4.243% | $23.9446 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $57.49 | 6.240% | $61.0774 | $61.08 | $61.10 | $61.10 |
| Purchase #4 | $239.95 | 11.624% | $267.8418 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $130.56 | 10.280% | $143.9816 | $143.98 | $144.00 | $144.00 |
| Purchase #6 | $89.93 | 13.170% | $101.7738 | $101.77 | $101.75 | $101.80 |
| Purchase #7 | $199.73 | 6.212% | $212.1372 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $780.58 | $855.0182 | $855.01 | $855.05 | $855.00 | |