| 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 | $88.77 | 9.392% | $97.1073 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $233.57 | 11.574% | $260.6034 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $60.87 | 3.405% | $62.9426 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $75.94 | 6.806% | $81.1085 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $130.62 | 5.559% | $137.8812 | $137.88 | $137.90 | $137.90 |
| Purchase #6 | $75.62 | 8.672% | $82.1778 | $82.18 | $82.20 | $82.20 |
| Purchase #7 | $104.68 | 8.402% | $113.4752 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $770.07 | $835.2960 | $835.30 | $835.35 | $835.30 | |