| 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 | $79.59 | 5.129% | $83.6722 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $62.91 | 9.512% | $68.894 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $8.96 | 13.693% | $10.1869 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $158.53 | 12.766% | $178.7679 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $235.63 | 11.147% | $261.8957 | $261.90 | $261.90 | $261.90 |
| Purchase #6 | $171.99 | 13.535% | $195.2688 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $79.86 | 11.470% | $89.0199 | $89.02 | $89.00 | $89.00 |
| 7 purchase totals = | $797.47 | $887.7054 | $887.71 | $887.65 | $887.80 | |