| 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 | $79.77 | 5.238% | $83.9484 | $83.95 | $83.95 | $83.90 |
| Purchase #2 | $119.66 | 10.717% | $132.484 | $132.48 | $132.50 | $132.50 |
| Purchase #3 | $211.76 | 8.711% | $230.2064 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $170.47 | 9.120% | $186.0169 | $186.02 | $186.00 | $186.00 |
| Purchase #5 | $88.80 | 10.289% | $97.9366 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $244.87 | 7.226% | $262.5643 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $61.96 | 8.802% | $67.4137 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $977.29 | $1,060.5703 | $1,060.57 | $1,060.55 | $1,060.50 | |