| 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 | $106.86 | 8.274% | $115.7016 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $11.37 | 4.874% | $11.9242 | $11.92 | $11.90 | $11.90 |
| Purchase #3 | $242.68 | 9.590% | $265.953 | $265.95 | $265.95 | $266.00 |
| Purchase #4 | $212.69 | 9.155% | $232.1618 | $232.16 | $232.15 | $232.20 |
| Purchase #5 | $119.30 | 6.615% | $127.1917 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $90.82 | 10.694% | $100.5323 | $100.53 | $100.55 | $100.50 |
| Purchase #7 | $65.66 | 12.294% | $73.7322 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $849.38 | $927.1968 | $927.18 | $927.20 | $927.20 | |