| 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 | $92.88 | 10.683% | $102.8024 | $102.80 | $102.80 | $102.80 |
| Purchase #2 | $17.62 | 6.457% | $18.7577 | $18.76 | $18.75 | $18.80 |
| Purchase #3 | $186.76 | 3.802% | $193.8606 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $109.32 | 12.433% | $122.9118 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $13.68 | 3.874% | $14.21 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $120.47 | 8.602% | $130.8328 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $141.31 | 5.288% | $148.7825 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $682.04 | $732.1578 | $732.15 | $732.15 | $732.20 | |