| 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 | $105.79 | 7.682% | $113.9168 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $143.32 | 13.106% | $162.1035 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $72.44 | 5.704% | $76.572 | $76.57 | $76.55 | $76.60 |
| Purchase #4 | $62.27 | 3.313% | $64.333 | $64.33 | $64.35 | $64.30 |
| Purchase #5 | $230.76 | 4.822% | $241.8872 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $13.56 | 7.563% | $14.5855 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $243.29 | 11.217% | $270.5798 | $270.58 | $270.60 | $270.60 |
| 7 purchase totals = | $871.43 | $943.9778 | $943.98 | $944.00 | $944.00 | |