| 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 | $25.37 | 6.548% | $27.0312 | $27.03 | $27.05 | $27.00 |
| Purchase #2 | $247.96 | 12.187% | $278.1789 | $278.18 | $278.20 | $278.20 |
| Purchase #3 | $45.66 | 9.540% | $50.016 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $81.59 | 12.329% | $91.6492 | $91.65 | $91.65 | $91.60 |
| Purchase #5 | $148.94 | 6.759% | $159.0069 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $42.56 | 4.737% | $44.5761 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $126.35 | 6.607% | $134.6979 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $718.43 | $785.1562 | $785.17 | $785.20 | $785.10 | |