| 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 | $32.78 | 9.146% | $35.7781 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $133.60 | 4.844% | $140.0716 | $140.07 | $140.05 | $140.10 |
| Purchase #3 | $152.28 | 12.577% | $171.4323 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $108.92 | 4.339% | $113.646 | $113.65 | $113.65 | $113.60 |
| Purchase #5 | $5.87 | 7.687% | $6.3212 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $148.66 | 11.164% | $165.2564 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $158.85 | 4.657% | $166.2476 | $166.25 | $166.25 | $166.20 |
| 7 purchase totals = | $740.96 | $798.7532 | $798.76 | $798.75 | $798.70 | |