| 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 | $67.55 | 10.575% | $74.6934 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $212.91 | 5.188% | $223.9558 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $191.27 | 4.389% | $199.6648 | $199.66 | $199.65 | $199.70 |
| Purchase #4 | $168.54 | 10.537% | $186.2991 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $95.89 | 7.366% | $102.9533 | $102.95 | $102.95 | $103.00 |
| Purchase #6 | $158.81 | 11.200% | $176.5967 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $39.70 | 11.511% | $44.2699 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $934.67 | $1,008.4330 | $1,008.43 | $1,008.40 | $1,008.60 | |