| 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 | $119.32 | 5.522% | $125.9089 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $156.55 | 3.379% | $161.8398 | $161.84 | $161.85 | $161.80 |
| Purchase #3 | $145.37 | 11.208% | $161.6631 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $121.87 | 13.565% | $138.4017 | $138.40 | $138.40 | $138.40 |
| Purchase #5 | $164.77 | 11.377% | $183.5159 | $183.52 | $183.50 | $183.50 |
| Purchase #6 | $49.97 | 6.547% | $53.2415 | $53.24 | $53.25 | $53.20 |
| Purchase #7 | $5.71 | 12.704% | $6.4354 | $6.44 | $6.45 | $6.40 |
| 7 purchase totals = | $763.56 | $831.0063 | $831.01 | $831.00 | $830.90 | |