| 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 | $67.75 | 3.526% | $70.1389 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $136.66 | 11.857% | $152.8638 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $22.59 | 3.188% | $23.3102 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $115.48 | 4.767% | $120.9849 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $165.82 | 11.772% | $185.3403 | $185.34 | $185.35 | $185.30 |
| Purchase #6 | $160.63 | 7.828% | $173.2041 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $173.69 | 12.824% | $195.964 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $842.62 | $921.8062 | $921.79 | $921.80 | $921.80 | |