| 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 | $158.92 | 5.272% | $167.2983 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $185.69 | 10.565% | $205.3081 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $13.49 | 10.823% | $14.95 | $14.95 | $14.95 | $15.00 |
| Purchase #4 | $113.84 | 4.246% | $118.6736 | $118.67 | $118.65 | $118.70 |
| Purchase #5 | $30.54 | 6.820% | $32.6228 | $32.62 | $32.60 | $32.60 |
| Purchase #6 | $10.46 | 3.362% | $10.8117 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $60.74 | 4.499% | $63.4727 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $573.68 | $613.1372 | $613.13 | $613.05 | $613.20 | |