| 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 | $116.68 | 8.540% | $126.6445 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $62.72 | 4.531% | $65.5618 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $21.84 | 5.848% | $23.1172 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $117.42 | 13.455% | $133.2189 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $90.99 | 12.385% | $102.2591 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $88.63 | 3.339% | $91.5894 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $93.54 | 13.870% | $106.514 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $591.82 | $648.9049 | $648.90 | $648.85 | $648.90 | |