| 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 | $80.53 | 3.841% | $83.6232 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $123.45 | 13.674% | $140.3306 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $154.51 | 5.844% | $163.5396 | $163.54 | $163.55 | $163.50 |
| Purchase #4 | $77.87 | 4.228% | $81.1623 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $112.62 | 5.198% | $118.474 | $118.47 | $118.45 | $118.50 |
| Purchase #6 | $33.30 | 6.429% | $35.4409 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $120.95 | 13.236% | $136.9589 | $136.96 | $136.95 | $137.00 |
| 7 purchase totals = | $703.23 | $759.5295 | $759.52 | $759.50 | $759.50 | |