| 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 | $65.53 | 3.582% | $67.8773 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $27.25 | 10.529% | $30.1192 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $175.48 | 4.648% | $183.6363 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $21.98 | 3.276% | $22.7001 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $165.94 | 4.553% | $173.4952 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $173.93 | 10.780% | $192.6797 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $140.28 | 9.300% | $153.326 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $770.39 | $823.8338 | $823.85 | $823.90 | $823.80 | |