| 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 | $64.84 | 3.249% | $66.9467 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $132.85 | 6.209% | $141.0987 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $88.83 | 7.550% | $95.5367 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $59.51 | 3.469% | $61.5744 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $47.88 | 9.407% | $52.3841 | $52.38 | $52.40 | $52.40 |
| Purchase #6 | $126.33 | 8.349% | $136.8773 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $64.27 | 7.864% | $69.3242 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $584.51 | $623.7421 | $623.74 | $623.75 | $623.70 | |