| 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 | $136.57 | 13.647% | $155.2077 | $155.21 | $155.20 | $155.20 |
| Purchase #2 | $95.27 | 3.553% | $98.6549 | $98.65 | $98.65 | $98.70 |
| Purchase #3 | $132.60 | 7.763% | $142.8937 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $120.62 | 9.260% | $131.7894 | $131.79 | $131.80 | $131.80 |
| Purchase #5 | $250.87 | 3.854% | $260.5385 | $260.54 | $260.55 | $260.50 |
| Purchase #6 | $126.38 | 9.770% | $138.7273 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $122.33 | 11.869% | $136.8493 | $136.85 | $136.85 | $136.80 |
| 7 purchase totals = | $984.64 | $1,064.6608 | $1,064.66 | $1,064.70 | $1,064.60 | |