| 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 | $62.72 | 4.701% | $65.6685 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $68.77 | 11.608% | $76.7528 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $185.77 | 3.230% | $191.7704 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $137.56 | 3.266% | $142.0527 | $142.05 | $142.05 | $142.10 |
| Purchase #5 | $217.67 | 6.648% | $232.1407 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $92.29 | 5.618% | $97.4749 | $97.47 | $97.45 | $97.50 |
| Purchase #7 | $80.35 | 3.188% | $82.9116 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $845.13 | $888.7716 | $888.76 | $888.70 | $888.90 | |