| 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 | $87.95 | 5.864% | $93.1074 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $23.25 | 4.414% | $24.2763 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $54.41 | 4.318% | $56.7594 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $157.73 | 11.205% | $175.4036 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $50.27 | 3.776% | $52.1682 | $52.17 | $52.15 | $52.20 |
| Purchase #6 | $136.26 | 7.798% | $146.8856 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $171.99 | 4.686% | $180.0495 | $180.05 | $180.05 | $180.00 |
| 7 purchase totals = | $681.86 | $728.6500 | $728.66 | $728.65 | $728.70 | |