| 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 | $222.45 | 7.321% | $238.7356 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $69.89 | 5.266% | $73.5704 | $73.57 | $73.55 | $73.60 |
| Purchase #3 | $109.25 | 3.695% | $113.2868 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $72.56 | 8.564% | $78.774 | $78.77 | $78.75 | $78.80 |
| Purchase #5 | $147.68 | 6.796% | $157.7163 | $157.72 | $157.70 | $157.70 |
| Purchase #6 | $187.94 | 6.352% | $199.8779 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $44.66 | 3.151% | $46.0672 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $854.43 | $908.0282 | $908.04 | $908.00 | $908.10 | |