| 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 | $97.41 | 7.824% | $105.0314 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $184.97 | 11.168% | $205.6274 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $14.92 | 3.675% | $15.4683 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $158.53 | 12.865% | $178.9249 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $20.68 | 3.414% | $21.386 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $61.65 | 7.511% | $66.2805 | $66.28 | $66.30 | $66.30 |
| Purchase #7 | $36.86 | 9.292% | $40.285 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $575.02 | $633.0035 | $633.01 | $633.05 | $633.00 | |