| 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 | $63.28 | 11.863% | $70.7869 | $70.79 | $70.80 | $70.80 |
| Purchase #2 | $230.69 | 8.675% | $250.7024 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $212.81 | 7.491% | $228.7516 | $228.75 | $228.75 | $228.80 |
| Purchase #4 | $63.46 | 11.314% | $70.6399 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $245.62 | 10.529% | $271.4813 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $129.56 | 13.505% | $147.0571 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $196.83 | 7.524% | $211.6395 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $1,142.25 | $1,251.0587 | $1,251.06 | $1,251.10 | $1,251.10 | |