| 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 | $49.38 | 9.186% | $53.916 | $53.92 | $53.90 | $53.90 |
| Purchase #2 | $109.50 | 9.418% | $119.8127 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $230.90 | 9.518% | $252.8771 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $183.30 | 5.246% | $192.9159 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $47.56 | 3.410% | $49.1818 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $14.88 | 11.654% | $16.6141 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $96.91 | 11.319% | $107.8792 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $732.43 | $793.1968 | $793.20 | $793.20 | $793.20 | |