| 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 | $86.36 | 12.555% | $97.2025 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $168.94 | 7.280% | $181.2388 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $90.87 | 7.835% | $97.9897 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $65.51 | 8.733% | $71.231 | $71.23 | $71.25 | $71.20 |
| Purchase #5 | $7.68 | 7.784% | $8.2778 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $204.93 | 13.552% | $232.7021 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $63.78 | 6.716% | $68.0635 | $68.06 | $68.05 | $68.10 |
| 7 purchase totals = | $688.07 | $756.7054 | $756.70 | $756.75 | $756.70 | |