| 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 | $83.73 | 3.721% | $86.8456 | $86.85 | $86.85 | $86.80 |
| Purchase #2 | $48.27 | 13.659% | $54.8632 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $244.28 | 9.685% | $267.9385 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $136.74 | 9.681% | $149.9778 | $149.98 | $150.00 | $150.00 |
| Purchase #5 | $84.32 | 13.563% | $95.7563 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $47.32 | 12.678% | $53.3192 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $200.37 | 10.773% | $221.9559 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $845.03 | $930.6565 | $930.67 | $930.65 | $930.70 | |