| 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 | $49.49 | 4.207% | $51.572 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $57.75 | 7.149% | $61.8785 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $200.99 | 5.181% | $211.4033 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $123.57 | 10.737% | $136.8377 | $136.84 | $136.85 | $136.80 |
| Purchase #5 | $56.95 | 6.166% | $60.4615 | $60.46 | $60.45 | $60.50 |
| Purchase #6 | $68.89 | 10.732% | $76.2833 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $73.89 | 5.775% | $78.1571 | $78.16 | $78.15 | $78.20 |
| 7 purchase totals = | $631.53 | $676.5934 | $676.59 | $676.60 | $676.70 | |