| 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 | $32.26 | 3.254% | $33.3097 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $64.84 | 8.438% | $70.3112 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $17.45 | 7.346% | $18.7319 | $18.73 | $18.75 | $18.70 |
| Purchase #4 | $27.94 | 12.552% | $31.447 | $31.45 | $31.45 | $31.40 |
| Purchase #5 | $67.60 | 7.416% | $72.6132 | $72.61 | $72.60 | $72.60 |
| Purchase #6 | $189.89 | 6.735% | $202.6791 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $11.67 | 8.524% | $12.6648 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $411.65 | $441.7569 | $441.75 | $441.75 | $441.70 | |