| 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 | $226.74 | 5.545% | $239.3127 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $8.33 | 9.206% | $9.0969 | $9.10 | $9.10 | $9.10 |
| Purchase #3 | $71.45 | 4.381% | $74.5802 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $243.97 | 9.281% | $266.6129 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $59.45 | 7.135% | $63.6918 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $41.70 | 11.283% | $46.405 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $123.93 | 13.424% | $140.5664 | $140.57 | $140.55 | $140.60 |
| 7 purchase totals = | $775.57 | $840.2659 | $840.27 | $840.25 | $840.30 | |