| 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 | $126.69 | 3.417% | $131.019 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $20.77 | 11.384% | $23.1345 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $39.43 | 10.486% | $43.5646 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $133.28 | 11.790% | $148.9937 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $165.62 | 6.460% | $176.3191 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $105.81 | 9.767% | $116.1445 | $116.14 | $116.15 | $116.10 |
| Purchase #7 | $25.70 | 7.370% | $27.5941 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $617.30 | $666.7695 | $666.75 | $666.75 | $666.70 | |