| 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 | $40.93 | 9.144% | $44.6726 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $196.76 | 7.500% | $211.517 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $85.79 | 13.658% | $97.5072 | $97.51 | $97.50 | $97.50 |
| Purchase #4 | $164.61 | 7.604% | $177.1269 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $194.57 | 9.535% | $213.1222 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $34.40 | 4.704% | $36.0182 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $197.28 | 5.563% | $208.2547 | $208.25 | $208.25 | $208.30 |
| 7 purchase totals = | $914.34 | $988.2188 | $988.22 | $988.15 | $988.20 | |