| 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 | $53.97 | 3.819% | $56.0311 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $128.86 | 4.645% | $134.8455 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $125.85 | 9.478% | $137.7781 | $137.78 | $137.80 | $137.80 |
| Purchase #4 | $211.31 | 9.427% | $231.2302 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $83.70 | 11.289% | $93.1489 | $93.15 | $93.15 | $93.10 |
| Purchase #6 | $211.68 | 8.506% | $229.6855 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $37.37 | 5.819% | $39.5446 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $852.74 | $922.2639 | $922.27 | $922.35 | $922.10 | |