| 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 | $91.57 | 4.560% | $95.7456 | $95.75 | $95.75 | $95.70 |
| Purchase #2 | $92.81 | 13.805% | $105.6224 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $25.85 | 10.635% | $28.5991 | $28.60 | $28.60 | $28.60 |
| Purchase #4 | $95.72 | 12.453% | $107.64 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $225.40 | 4.413% | $235.3469 | $235.35 | $235.35 | $235.30 |
| Purchase #6 | $225.62 | 12.785% | $254.4655 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $41.91 | 12.709% | $47.2363 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $798.88 | $874.6558 | $874.67 | $874.65 | $874.50 | |