| 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 | $108.88 | 5.103% | $114.4361 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $51.31 | 12.544% | $57.7463 | $57.75 | $57.75 | $57.70 |
| Purchase #3 | $26.96 | 11.656% | $30.1025 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $56.84 | 5.643% | $60.0475 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $24.36 | 12.299% | $27.356 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $246.35 | 7.331% | $264.4099 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $180.36 | 4.646% | $188.7395 | $188.74 | $188.75 | $188.70 |
| 7 purchase totals = | $695.06 | $742.8378 | $742.85 | $742.85 | $742.70 | |