| 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 | $84.50 | 3.562% | $87.5099 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $101.99 | 11.470% | $113.6883 | $113.69 | $113.70 | $113.70 |
| Purchase #3 | $185.78 | 11.688% | $207.494 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $99.80 | 11.246% | $111.0235 | $111.02 | $111.00 | $111.00 |
| Purchase #5 | $199.77 | 4.399% | $208.5579 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $63.76 | 4.109% | $66.3799 | $66.38 | $66.40 | $66.40 |
| Purchase #7 | $186.73 | 8.106% | $201.8663 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $922.33 | $996.5198 | $996.52 | $996.50 | $996.60 | |