| 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 | $75.32 | 3.130% | $77.6775 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $93.59 | 5.630% | $98.8591 | $98.86 | $98.85 | $98.90 |
| Purchase #3 | $65.72 | 3.391% | $67.9486 | $67.95 | $67.95 | $67.90 |
| Purchase #4 | $214.97 | 5.216% | $226.1828 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $247.83 | 12.476% | $278.7493 | $278.75 | $278.75 | $278.70 |
| Purchase #6 | $74.96 | 5.671% | $79.211 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $176.69 | 9.834% | $194.0657 | $194.07 | $194.05 | $194.10 |
| 7 purchase totals = | $949.08 | $1,022.6940 | $1,022.70 | $1,022.70 | $1,022.70 | |