| 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 | $33.72 | 4.596% | $35.2698 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $45.90 | 3.691% | $47.5942 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $163.50 | 7.577% | $175.8884 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $226.80 | 3.817% | $235.457 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $136.59 | 13.606% | $155.1744 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $181.99 | 9.704% | $199.6503 | $199.65 | $199.65 | $199.70 |
| Purchase #7 | $127.46 | 8.601% | $138.4228 | $138.42 | $138.40 | $138.40 |
| 7 purchase totals = | $915.96 | $987.4569 | $987.45 | $987.40 | $987.60 | |