| 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 | $185.66 | 5.336% | $195.5668 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $241.40 | 7.565% | $259.6619 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $137.59 | 5.848% | $145.6363 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $119.77 | 6.481% | $127.5323 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $83.31 | 5.145% | $87.5963 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $203.83 | 6.599% | $217.2807 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $249.37 | 6.656% | $265.9681 | $265.97 | $265.95 | $266.00 |
| 7 purchase totals = | $1,220.93 | $1,299.2424 | $1,299.25 | $1,299.25 | $1,299.30 | |