| 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 | $127.46 | 11.812% | $142.5156 | $142.52 | $142.50 | $142.50 |
| Purchase #2 | $105.63 | 9.262% | $115.4135 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $137.91 | 4.183% | $143.6788 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $181.58 | 9.197% | $198.2799 | $198.28 | $198.30 | $198.30 |
| Purchase #5 | $86.94 | 10.660% | $96.2078 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $175.63 | 6.176% | $186.4769 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $80.36 | 5.717% | $84.9542 | $84.95 | $84.95 | $85.00 |
| 7 purchase totals = | $895.51 | $967.5267 | $967.53 | $967.55 | $967.60 | |