| 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 | $242.35 | 7.509% | $260.5481 | $260.55 | $260.55 | $260.50 |
| Purchase #2 | $92.59 | 5.716% | $97.8824 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $180.69 | 10.627% | $199.8919 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $161.69 | 11.517% | $180.3118 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $75.55 | 5.424% | $79.6478 | $79.65 | $79.65 | $79.60 |
| Purchase #6 | $18.28 | 6.623% | $19.4907 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $163.55 | 13.364% | $185.4068 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $934.70 | $1,023.1795 | $1,023.18 | $1,023.20 | $1,023.10 | |