| 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 | $76.97 | 5.836% | $81.462 | $81.46 | $81.45 | $81.50 |
| Purchase #2 | $88.39 | 7.685% | $95.1828 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $168.86 | 7.355% | $181.2797 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $142.63 | 3.419% | $147.5065 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $103.89 | 4.593% | $108.6617 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $17.34 | 4.716% | $18.1578 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $138.85 | 10.691% | $153.6945 | $153.69 | $153.70 | $153.70 |
| 7 purchase totals = | $736.93 | $785.9450 | $785.94 | $785.95 | $786.10 | |