| 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 | $77.54 | 12.610% | $87.3178 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $208.54 | 12.782% | $235.1956 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $56.82 | 7.471% | $61.065 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $88.72 | 8.137% | $95.9391 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $170.33 | 12.447% | $191.531 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $10.93 | 4.227% | $11.392 | $11.39 | $11.40 | $11.40 |
| Purchase #7 | $202.78 | 10.450% | $223.9705 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $815.66 | $906.4110 | $906.42 | $906.40 | $906.40 | |