| 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 | $213.32 | 8.791% | $232.073 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $49.30 | 5.399% | $51.9617 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $59.30 | 12.752% | $66.8619 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $48.68 | 8.827% | $52.977 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $155.37 | 4.623% | $162.5528 | $162.55 | $162.55 | $162.60 |
| Purchase #6 | $199.86 | 7.233% | $214.3159 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $151.88 | 7.127% | $162.7045 | $162.70 | $162.70 | $162.70 |
| 7 purchase totals = | $877.71 | $943.4468 | $943.44 | $943.40 | $943.60 | |