| 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 | $225.88 | 4.796% | $236.7132 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $197.61 | 4.785% | $207.0656 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $238.57 | 12.606% | $268.6441 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $40.62 | 13.217% | $45.9887 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $25.42 | 13.515% | $28.8555 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $186.48 | 8.418% | $202.1779 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $32.28 | 11.241% | $35.9086 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $946.86 | $1,025.3536 | $1,025.36 | $1,025.35 | $1,025.40 | |