| 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 | $46.58 | 12.676% | $52.4845 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $105.40 | 3.262% | $108.8381 | $108.84 | $108.85 | $108.80 |
| Purchase #3 | $229.27 | 12.272% | $257.406 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $172.82 | 12.266% | $194.0181 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $91.60 | 6.573% | $97.6209 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $157.61 | 5.663% | $166.5355 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $72.69 | 3.621% | $75.3221 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $875.97 | $952.2252 | $952.23 | $952.20 | $952.10 | |