| 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 | $124.58 | 7.313% | $133.6905 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $88.35 | 10.844% | $97.9307 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $239.88 | 10.774% | $265.7247 | $265.72 | $265.70 | $265.70 |
| Purchase #4 | $194.32 | 6.292% | $206.5466 | $206.55 | $206.55 | $206.50 |
| Purchase #5 | $127.35 | 11.798% | $142.3748 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $68.59 | 12.212% | $76.9662 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $241.70 | 3.126% | $249.2555 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $1,084.77 | $1,172.4890 | $1,172.49 | $1,172.45 | $1,172.50 | |