| 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 | $79.27 | 7.512% | $85.2248 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $205.37 | 9.160% | $224.1819 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $75.79 | 5.729% | $80.132 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $50.42 | 5.270% | $53.0771 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $171.51 | 11.782% | $191.7173 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $129.96 | 4.750% | $136.1331 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $159.35 | 12.425% | $179.1492 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $871.67 | $949.6154 | $949.61 | $949.65 | $949.50 | |