| 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 | $247.57 | 6.281% | $263.1199 | $263.12 | $263.10 | $263.10 |
| Purchase #2 | $127.54 | 8.573% | $138.474 | $138.47 | $138.45 | $138.50 |
| Purchase #3 | $6.96 | 3.225% | $7.1845 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $30.65 | 8.629% | $33.2948 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $173.62 | 7.176% | $186.079 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $130.44 | 4.832% | $136.7429 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $61.73 | 9.157% | $67.3826 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $778.51 | $832.2777 | $832.26 | $832.30 | $832.30 | |