| 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 | $75.98 | 3.674% | $78.7715 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $192.57 | 5.750% | $203.6428 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $250.71 | 4.759% | $262.6413 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $188.79 | 6.359% | $200.7952 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $73.95 | 4.782% | $77.4863 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $161.95 | 3.197% | $167.1275 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $67.63 | 3.349% | $69.8949 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $1,011.58 | $1,060.3595 | $1,060.36 | $1,060.40 | $1,060.30 | |