| 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 | $38.82 | 11.698% | $43.3612 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $199.75 | 5.645% | $211.0259 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $88.58 | 6.289% | $94.1508 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $129.93 | 5.734% | $137.3802 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $93.81 | 3.466% | $97.0615 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $38.56 | 6.368% | $41.0155 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $48.47 | 11.635% | $54.1095 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $637.92 | $678.1046 | $678.11 | $678.10 | $678.20 | |