| 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 | $100.61 | 6.255% | $106.9032 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $73.86 | 4.632% | $77.2812 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $77.40 | 13.291% | $87.6872 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $29.98 | 6.445% | $31.9122 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $65.84 | 6.756% | $70.2882 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $102.76 | 12.791% | $115.904 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $220.50 | 12.153% | $247.2974 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $670.95 | $737.2734 | $737.27 | $737.30 | $737.30 | |