| 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 | $235.76 | 10.339% | $260.1352 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $34.77 | 3.343% | $35.9324 | $35.93 | $35.95 | $35.90 |
| Purchase #3 | $116.75 | 5.734% | $123.4444 | $123.44 | $123.45 | $123.40 |
| Purchase #4 | $101.64 | 4.461% | $106.1742 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $185.38 | 7.822% | $199.8804 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $160.87 | 7.841% | $173.4838 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $38.86 | 13.259% | $44.0124 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $874.03 | $943.0628 | $943.05 | $943.10 | $943.00 | |