| 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 | $30.53 | 6.398% | $32.4833 | $32.48 | $32.50 | $32.50 |
| Purchase #2 | $14.47 | 6.156% | $15.3608 | $15.36 | $15.35 | $15.40 |
| Purchase #3 | $42.52 | 5.255% | $44.7544 | $44.75 | $44.75 | $44.80 |
| Purchase #4 | $92.39 | 4.646% | $96.6824 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $58.96 | 11.362% | $65.659 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $46.87 | 4.688% | $49.0673 | $49.07 | $49.05 | $49.10 |
| Purchase #7 | $157.65 | 10.530% | $174.2505 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $443.39 | $478.2577 | $478.25 | $478.25 | $478.50 | |