| 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 | $98.79 | 5.290% | $104.016 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $40.28 | 10.130% | $44.3604 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $238.45 | 12.429% | $268.087 | $268.09 | $268.10 | $268.10 |
| Purchase #4 | $118.43 | 4.337% | $123.5663 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $63.42 | 6.303% | $67.4174 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $93.70 | 13.342% | $106.2015 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $77.85 | 11.703% | $86.9608 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $730.92 | $800.6094 | $800.62 | $800.55 | $800.70 | |