| 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 | $87.95 | 11.116% | $97.7265 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $228.88 | 6.451% | $243.645 | $243.65 | $243.65 | $243.60 |
| Purchase #3 | $222.41 | 4.807% | $233.1012 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $5.33 | 8.186% | $5.7663 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $113.79 | 13.170% | $128.7761 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $61.83 | 13.584% | $70.229 | $70.23 | $70.25 | $70.20 |
| Purchase #7 | $94.90 | 7.399% | $101.9217 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $815.09 | $881.1658 | $881.18 | $881.20 | $881.10 | |