| 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 | $92.92 | 8.112% | $100.4577 | $100.46 | $100.45 | $100.50 |
| Purchase #2 | $164.99 | 11.212% | $183.4887 | $183.49 | $183.50 | $183.50 |
| Purchase #3 | $47.84 | 11.743% | $53.4579 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $196.68 | 8.177% | $212.7625 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $221.94 | 13.274% | $251.4003 | $251.40 | $251.40 | $251.40 |
| Purchase #6 | $215.62 | 13.520% | $244.7718 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $86.75 | 9.200% | $94.731 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $1,026.74 | $1,141.0699 | $1,141.07 | $1,141.05 | $1,141.20 | |