| 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 | $68.46 | 11.647% | $76.4335 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $27.37 | 8.371% | $29.6611 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $27.54 | 10.427% | $30.4116 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $167.62 | 8.640% | $182.1024 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $84.35 | 7.314% | $90.5194 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $223.75 | 3.316% | $231.1696 | $231.17 | $231.15 | $231.20 |
| Purchase #7 | $90.80 | 11.510% | $101.2511 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $689.89 | $741.5487 | $741.54 | $741.50 | $741.60 | |