| 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 | $146.88 | 5.537% | $155.0127 | $155.01 | $155.00 | $155.00 |
| Purchase #2 | $61.72 | 10.136% | $67.9759 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $7.74 | 13.534% | $8.7875 | $8.79 | $8.80 | $8.80 |
| Purchase #4 | $175.39 | 4.527% | $183.3299 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $95.50 | 10.820% | $105.8331 | $105.83 | $105.85 | $105.80 |
| Purchase #6 | $164.86 | 6.684% | $175.8792 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $55.26 | 6.409% | $58.8016 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $707.35 | $755.6199 | $755.62 | $755.70 | $755.60 | |