| 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 | $74.81 | 3.579% | $77.4874 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $149.46 | 3.118% | $154.1202 | $154.12 | $154.10 | $154.10 |
| Purchase #3 | $115.59 | 6.382% | $122.967 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $94.94 | 3.188% | $97.9667 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $173.54 | 7.842% | $187.149 | $187.15 | $187.15 | $187.10 |
| Purchase #6 | $75.56 | 13.574% | $85.8165 | $85.82 | $85.80 | $85.80 |
| Purchase #7 | $76.62 | 4.797% | $80.2955 | $80.30 | $80.30 | $80.30 |
| 7 purchase totals = | $760.52 | $805.8023 | $805.82 | $805.75 | $805.80 | |