| 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 | $34.25 | 7.149% | $36.6985 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $22.41 | 8.428% | $24.2987 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $239.51 | 8.596% | $260.0983 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $102.92 | 5.122% | $108.1916 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $94.37 | 3.572% | $97.7409 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $92.30 | 10.305% | $101.8115 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $212.72 | 7.738% | $229.1803 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $798.48 | $858.0198 | $858.02 | $858.05 | $858.00 | |