| 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 | $135.74 | 5.844% | $143.6726 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $173.84 | 13.226% | $196.8321 | $196.83 | $196.85 | $196.80 |
| Purchase #3 | $125.62 | 11.833% | $140.4846 | $140.48 | $140.50 | $140.50 |
| Purchase #4 | $97.89 | 8.492% | $106.2028 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $233.93 | 9.228% | $255.5171 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $7.36 | 6.371% | $7.8289 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $238.73 | 3.381% | $246.8015 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,013.11 | $1,097.3396 | $1,097.33 | $1,097.35 | $1,097.30 | |