| 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 | $85.93 | 7.405% | $92.2931 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $158.37 | 5.519% | $167.1104 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $10.44 | 8.796% | $11.3583 | $11.36 | $11.35 | $11.40 |
| Purchase #4 | $57.60 | 10.721% | $63.7753 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $69.28 | 8.254% | $74.9984 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $190.71 | 13.374% | $216.2156 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $101.35 | 5.214% | $106.6344 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $673.68 | $732.3855 | $732.39 | $732.40 | $732.40 | |