| 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 | $5.66 | 10.594% | $6.2596 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $201.77 | 10.595% | $223.1475 | $223.15 | $223.15 | $223.10 |
| Purchase #3 | $91.94 | 8.693% | $99.9323 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $215.44 | 8.846% | $234.4978 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $182.33 | 3.124% | $188.026 | $188.03 | $188.05 | $188.00 |
| Purchase #6 | $170.61 | 4.617% | $178.4871 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $125.33 | 10.862% | $138.9433 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $993.08 | $1,069.2936 | $1,069.30 | $1,069.35 | $1,069.20 | |