| 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 | $68.63 | 4.728% | $71.8748 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $26.87 | 6.408% | $28.5918 | $28.59 | $28.60 | $28.60 |
| Purchase #3 | $155.84 | 13.410% | $176.7381 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $64.42 | 8.674% | $70.0078 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $104.36 | 3.118% | $107.6139 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $219.62 | 3.241% | $226.7379 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $211.51 | 10.419% | $233.5472 | $233.55 | $233.55 | $233.50 |
| 7 purchase totals = | $851.25 | $915.1115 | $915.11 | $915.10 | $915.00 | |