| 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 | $165.76 | 6.572% | $176.6537 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $210.26 | 10.584% | $232.5139 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $229.37 | 4.486% | $239.6595 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $97.86 | 10.522% | $108.1568 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $61.73 | 13.366% | $69.9808 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $76.61 | 6.623% | $81.6839 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $130.64 | 6.240% | $138.7919 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $972.23 | $1,047.4405 | $1,047.43 | $1,047.45 | $1,047.60 | |