| 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 | $86.79 | 13.445% | $98.4589 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $237.85 | 3.695% | $246.6386 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $77.99 | 4.490% | $81.4918 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $29.35 | 11.165% | $32.6269 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $22.93 | 12.216% | $25.7311 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $191.31 | 7.629% | $205.905 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $165.29 | 10.170% | $182.1 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $811.51 | $872.9523 | $872.96 | $873.00 | $872.90 | |