| 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 | $209.86 | 7.400% | $225.3896 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $94.41 | 3.399% | $97.619 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $60.42 | 8.856% | $65.7708 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $194.37 | 9.526% | $212.8857 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $68.74 | 11.662% | $76.7565 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $238.47 | 13.680% | $271.0927 | $271.09 | $271.10 | $271.10 |
| Purchase #7 | $7.89 | 13.197% | $8.9312 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $874.16 | $958.4455 | $958.45 | $958.45 | $958.50 | |