| 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 | $231.75 | 12.156% | $259.9215 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $164.99 | 4.155% | $171.8453 | $171.85 | $171.85 | $171.80 |
| Purchase #3 | $67.29 | 12.121% | $75.4462 | $75.45 | $75.45 | $75.40 |
| Purchase #4 | $192.82 | 8.326% | $208.8742 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $57.96 | 11.315% | $64.5182 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $125.88 | 13.364% | $142.7026 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $20.36 | 6.594% | $21.7025 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $861.05 | $945.0105 | $945.01 | $944.95 | $944.90 | |