| 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 | $23.74 | 4.612% | $24.8349 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $57.53 | 10.386% | $63.5051 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $229.45 | 5.686% | $242.4965 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $198.31 | 9.345% | $216.8421 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $217.82 | 9.263% | $237.9967 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $134.58 | 11.637% | $150.2411 | $150.24 | $150.25 | $150.20 |
| Purchase #7 | $96.61 | 4.472% | $100.9304 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $958.04 | $1,036.8468 | $1,036.85 | $1,036.90 | $1,036.70 | |