| 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 | $211.73 | 10.796% | $234.5884 | $234.59 | $234.60 | $234.60 |
| Purchase #2 | $20.95 | 4.193% | $21.8284 | $21.83 | $21.85 | $21.80 |
| Purchase #3 | $64.99 | 13.818% | $73.9703 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $136.91 | 6.743% | $146.1418 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $24.25 | 13.643% | $27.5584 | $27.56 | $27.55 | $27.60 |
| Purchase #6 | $25.75 | 8.425% | $27.9194 | $27.92 | $27.90 | $27.90 |
| Purchase #7 | $105.68 | 9.207% | $115.41 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $590.26 | $647.4167 | $647.42 | $647.40 | $647.40 | |