| 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 | $30.33 | 6.290% | $32.2378 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $250.90 | 6.502% | $267.2135 | $267.21 | $267.20 | $267.20 |
| Purchase #3 | $127.38 | 11.804% | $142.4159 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $74.67 | 3.541% | $77.3141 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $205.90 | 6.783% | $219.8662 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $223.29 | 10.190% | $246.0433 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $27.48 | 9.392% | $30.0609 | $30.06 | $30.05 | $30.10 |
| 7 purchase totals = | $939.95 | $1,015.1517 | $1,015.15 | $1,015.10 | $1,015.10 | |