| 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 | $115.87 | 8.623% | $125.8615 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $127.63 | 10.822% | $141.4421 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $51.97 | 13.617% | $59.0468 | $59.05 | $59.05 | $59.00 |
| Purchase #4 | $88.33 | 10.463% | $97.572 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $84.33 | 12.107% | $94.5398 | $94.54 | $94.55 | $94.50 |
| Purchase #6 | $75.44 | 13.419% | $85.5633 | $85.56 | $85.55 | $85.60 |
| Purchase #7 | $214.56 | 13.768% | $244.1006 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $758.13 | $848.1261 | $848.12 | $848.10 | $848.10 | |