| 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 | $48.53 | 8.244% | $52.5308 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $33.41 | 6.728% | $35.6578 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $16.79 | 4.771% | $17.5911 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $104.69 | 8.668% | $113.7645 | $113.76 | $113.75 | $113.80 |
| Purchase #5 | $190.32 | 13.413% | $215.8476 | $215.85 | $215.85 | $215.80 |
| Purchase #6 | $155.64 | 6.239% | $165.3504 | $165.35 | $165.35 | $165.40 |
| Purchase #7 | $204.82 | 6.135% | $217.3857 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $754.20 | $818.1279 | $818.13 | $818.15 | $818.20 | |