| 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 | $96.60 | 12.549% | $108.7223 | $108.72 | $108.70 | $108.70 |
| Purchase #2 | $235.26 | 3.492% | $243.4753 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $60.54 | 13.284% | $68.5821 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $155.69 | 6.217% | $165.3692 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $48.77 | 3.476% | $50.4652 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $204.63 | 6.859% | $218.6656 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $100.76 | 6.159% | $106.9658 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $902.25 | $962.2455 | $962.26 | $962.20 | $962.40 | |