| 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 | $92.72 | 5.494% | $97.814 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $127.41 | 8.422% | $138.1405 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $8.94 | 5.689% | $9.4486 | $9.45 | $9.45 | $9.40 |
| Purchase #4 | $5.67 | 8.574% | $6.1561 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $98.72 | 3.347% | $102.0242 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $130.67 | 5.315% | $137.6151 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $134.54 | 6.225% | $142.9151 | $142.92 | $142.90 | $142.90 |
| 7 purchase totals = | $598.67 | $634.1136 | $634.12 | $634.05 | $634.00 | |