| 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 | $126.78 | 13.336% | $143.6874 | $143.69 | $143.70 | $143.70 |
| Purchase #2 | $101.57 | 3.716% | $105.3443 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $244.72 | 7.226% | $262.4035 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $46.43 | 5.517% | $48.9915 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $227.70 | 10.693% | $252.048 | $252.05 | $252.05 | $252.00 |
| Purchase #6 | $84.42 | 7.543% | $90.7878 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $82.59 | 6.757% | $88.1706 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $914.21 | $991.4331 | $991.43 | $991.45 | $991.40 | |