| 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 | $249.53 | 8.527% | $270.8074 | $270.81 | $270.80 | $270.80 |
| Purchase #2 | $212.95 | 12.643% | $239.8733 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $27.44 | 5.704% | $29.0052 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $103.96 | 3.327% | $107.4187 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $25.54 | 4.739% | $26.7503 | $26.75 | $26.75 | $26.80 |
| Purchase #6 | $11.43 | 11.403% | $12.7334 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $65.56 | 4.402% | $68.446 | $68.45 | $68.45 | $68.40 |
| 7 purchase totals = | $696.41 | $755.0343 | $755.04 | $755.00 | $755.00 | |