| 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 | $67.73 | 6.868% | $72.3817 | $72.38 | $72.40 | $72.40 |
| Purchase #2 | $71.62 | 13.649% | $81.3954 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $26.56 | 10.125% | $29.2492 | $29.25 | $29.25 | $29.20 |
| Purchase #4 | $13.81 | 3.699% | $14.3208 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $226.46 | 10.671% | $250.6255 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $124.98 | 13.402% | $141.7298 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $202.62 | 5.569% | $213.9039 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $733.78 | $803.6063 | $803.61 | $803.65 | $803.50 | |