| 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 | $85.77 | 3.139% | $88.4623 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $170.59 | 4.668% | $178.5531 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $66.88 | 6.604% | $71.2968 | $71.30 | $71.30 | $71.30 |
| Purchase #4 | $234.29 | 13.854% | $266.7485 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $59.90 | 5.125% | $62.9699 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $61.74 | 11.639% | $68.9259 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $193.51 | 6.758% | $206.5874 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $872.68 | $943.5439 | $943.55 | $943.55 | $943.60 | |