| 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 | $60.47 | 9.380% | $66.1421 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $221.86 | 12.554% | $249.7123 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $211.90 | 11.850% | $237.0102 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $76.74 | 3.600% | $79.5026 | $79.50 | $79.50 | $79.50 |
| Purchase #5 | $90.70 | 11.232% | $100.8874 | $100.89 | $100.90 | $100.90 |
| Purchase #6 | $117.57 | 7.849% | $126.7981 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $128.34 | 8.429% | $139.1578 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $907.58 | $999.2105 | $999.21 | $999.20 | $999.20 | |