| 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 | $155.82 | 6.197% | $165.4762 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $191.49 | 6.273% | $203.5022 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $77.53 | 4.574% | $81.0762 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $204.45 | 4.834% | $214.3331 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $81.84 | 13.328% | $92.7476 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $153.82 | 7.557% | $165.4442 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $32.35 | 10.470% | $35.737 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $897.30 | $958.3165 | $958.32 | $958.40 | $958.20 | |