| 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 | $175.92 | 11.653% | $196.42 | $196.42 | $196.40 | $196.40 |
| Purchase #2 | $119.85 | 8.179% | $129.6525 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $57.74 | 9.645% | $63.309 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $114.32 | 10.803% | $126.67 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $38.42 | 6.834% | $41.0456 | $41.05 | $41.05 | $41.00 |
| Purchase #6 | $196.26 | 10.814% | $217.4836 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $83.48 | 4.291% | $87.0621 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $785.99 | $861.6428 | $861.64 | $861.60 | $861.70 | |