| 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 | $47.58 | 4.366% | $49.6573 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $188.93 | 5.522% | $199.3627 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $180.63 | 9.698% | $198.1475 | $198.15 | $198.15 | $198.10 |
| Purchase #4 | $32.72 | 11.671% | $36.5388 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $195.93 | 9.772% | $215.0763 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $178.97 | 7.748% | $192.8366 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $48.98 | 10.608% | $54.1758 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $873.74 | $945.7950 | $945.81 | $945.85 | $945.80 | |