| 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 | $59.94 | 6.403% | $63.778 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $59.65 | 5.375% | $62.8562 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $93.35 | 5.429% | $98.418 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $201.38 | 12.238% | $226.0249 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $199.73 | 10.453% | $220.6078 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $143.25 | 9.368% | $156.6697 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $236.26 | 8.186% | $255.6002 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $993.56 | $1,083.9548 | $1,083.96 | $1,083.90 | $1,084.00 | |