| 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 | $173.33 | 11.104% | $192.5766 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $68.94 | 6.750% | $73.5935 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $21.28 | 3.551% | $22.0357 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $111.75 | 5.559% | $117.9622 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $43.73 | 13.405% | $49.592 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $83.89 | 10.494% | $92.6934 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $126.35 | 13.496% | $143.4022 | $143.40 | $143.40 | $143.40 |
| 7 purchase totals = | $629.27 | $691.8556 | $691.85 | $691.90 | $691.90 | |