| 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 | $44.56 | 9.255% | $48.684 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $220.97 | 5.346% | $232.7831 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $160.61 | 3.751% | $166.6345 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $40.26 | 11.806% | $45.0131 | $45.01 | $45.00 | $45.00 |
| Purchase #5 | $22.67 | 8.396% | $24.5734 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $81.54 | 9.454% | $89.2488 | $89.25 | $89.25 | $89.20 |
| Purchase #7 | $118.58 | 6.455% | $126.2343 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $689.19 | $733.1712 | $733.15 | $733.20 | $733.10 | |