| 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 | $63.70 | 8.461% | $69.0897 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $179.25 | 3.800% | $186.0615 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $116.65 | 10.593% | $129.0067 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $188.33 | 11.359% | $209.7224 | $209.72 | $209.70 | $209.70 |
| Purchase #5 | $31.99 | 8.390% | $34.674 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $158.27 | 4.462% | $165.332 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $158.43 | 9.287% | $173.1434 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $896.62 | $967.0297 | $967.02 | $967.00 | $967.00 | |