| 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 | $58.68 | 9.447% | $64.2235 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $114.26 | 3.519% | $118.2808 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $91.30 | 3.871% | $94.8342 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $113.45 | 8.661% | $123.2759 | $123.28 | $123.30 | $123.30 |
| Purchase #5 | $99.99 | 6.275% | $106.2644 | $106.26 | $106.25 | $106.30 |
| Purchase #6 | $52.68 | 12.781% | $59.413 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $61.55 | 13.290% | $69.73 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $591.91 | $636.0218 | $636.01 | $636.05 | $636.00 | |