| 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 | $201.39 | 6.710% | $214.9033 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $111.78 | 5.800% | $118.2632 | $118.26 | $118.25 | $118.30 |
| Purchase #3 | $147.89 | 12.606% | $166.533 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $10.52 | 11.292% | $11.7079 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $23.87 | 7.769% | $25.7245 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $170.78 | 10.620% | $188.9168 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $136.90 | 6.445% | $145.7232 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $803.13 | $871.7719 | $871.76 | $871.70 | $871.70 | |