| 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 | $85.44 | 11.321% | $95.1127 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $77.30 | 8.235% | $83.6657 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $231.91 | 7.768% | $249.9248 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $97.56 | 3.474% | $100.9492 | $100.95 | $100.95 | $100.90 |
| Purchase #5 | $85.63 | 10.800% | $94.878 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $113.79 | 12.699% | $128.2402 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $132.33 | 6.693% | $141.1868 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $823.96 | $893.9574 | $893.96 | $893.95 | $893.90 | |