| 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 | $184.49 | 9.157% | $201.3837 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $51.95 | 8.363% | $56.2946 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $40.90 | 6.631% | $43.6121 | $43.61 | $43.60 | $43.60 |
| Purchase #4 | $62.90 | 11.356% | $70.0429 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $11.26 | 6.310% | $11.9705 | $11.97 | $11.95 | $12.00 |
| Purchase #6 | $97.64 | 7.160% | $104.631 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $81.98 | 9.171% | $89.4984 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $531.12 | $577.4332 | $577.42 | $577.45 | $577.40 | |