| 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 | $88.28 | 10.204% | $97.2881 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $124.50 | 10.587% | $137.6808 | $137.68 | $137.70 | $137.70 |
| Purchase #3 | $5.64 | 9.666% | $6.1852 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $54.38 | 11.669% | $60.7256 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $67.85 | 9.291% | $74.1539 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $142.63 | 9.222% | $155.7833 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $122.26 | 9.489% | $133.8613 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $605.54 | $665.6782 | $665.68 | $665.75 | $665.80 | |