| 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 | $36.73 | 12.537% | $41.3348 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $13.36 | 8.188% | $14.4539 | $14.45 | $14.45 | $14.50 |
| Purchase #3 | $45.90 | 10.845% | $50.8779 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $151.43 | 8.675% | $164.5666 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $230.29 | 8.259% | $249.3097 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $98.89 | 3.186% | $102.0406 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $176.78 | 10.805% | $195.8811 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $753.38 | $818.4646 | $818.46 | $818.50 | $818.50 | |