| 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 | $66.29 | 4.790% | $69.4653 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $77.56 | 7.259% | $83.1901 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $11.97 | 6.681% | $12.7697 | $12.77 | $12.75 | $12.80 |
| Purchase #4 | $237.92 | 8.626% | $258.443 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $94.72 | 3.110% | $97.6658 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $242.42 | 10.754% | $268.4898 | $268.49 | $268.50 | $268.50 |
| Purchase #7 | $61.52 | 11.482% | $68.5837 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $792.40 | $858.6074 | $858.61 | $858.60 | $858.70 | |