| 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 | $229.94 | 8.254% | $248.9192 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $15.80 | 9.453% | $17.2936 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $91.84 | 6.816% | $98.0998 | $98.10 | $98.10 | $98.10 |
| Purchase #4 | $200.53 | 7.377% | $215.3231 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $134.74 | 10.603% | $149.0265 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $105.37 | 7.758% | $113.5446 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $119.32 | 4.460% | $124.6417 | $124.64 | $124.65 | $124.60 |
| 7 purchase totals = | $897.54 | $966.8485 | $966.84 | $966.85 | $966.70 | |