| 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 | $49.53 | 6.852% | $52.9238 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $126.84 | 6.374% | $134.9248 | $134.92 | $134.90 | $134.90 |
| Purchase #3 | $61.79 | 12.588% | $69.5681 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $62.89 | 8.559% | $68.2728 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $199.80 | 13.145% | $226.0637 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $12.56 | 13.276% | $14.2275 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $77.51 | 7.228% | $83.1124 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $590.92 | $649.0931 | $649.08 | $649.00 | $649.10 | |