| 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 | $97.31 | 9.861% | $106.9057 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $29.34 | 5.629% | $30.9915 | $30.99 | $31.00 | $31.00 |
| Purchase #3 | $54.75 | 4.783% | $57.3687 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $148.93 | 11.520% | $166.0867 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $68.55 | 3.621% | $71.0322 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $171.38 | 7.642% | $184.4769 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $124.40 | 11.634% | $138.8727 | $138.87 | $138.85 | $138.90 |
| 7 purchase totals = | $694.66 | $755.7344 | $755.74 | $755.75 | $755.80 | |