| 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 | $206.44 | 9.836% | $226.7454 | $226.75 | $226.75 | $226.70 |
| Purchase #2 | $62.82 | 5.816% | $66.4736 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $34.94 | 4.818% | $36.6234 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $17.43 | 3.863% | $18.1033 | $18.10 | $18.10 | $18.10 |
| Purchase #5 | $118.60 | 5.347% | $124.9415 | $124.94 | $124.95 | $124.90 |
| Purchase #6 | $38.25 | 8.247% | $41.4045 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $143.84 | 4.134% | $149.7863 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $622.32 | $664.0780 | $664.07 | $664.05 | $664.00 | |