| 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 | $87.33 | 10.607% | $96.5931 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $125.29 | 3.371% | $129.5135 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $63.79 | 10.406% | $70.428 | $70.43 | $70.45 | $70.40 |
| Purchase #4 | $160.27 | 4.533% | $167.535 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $150.97 | 8.579% | $163.9217 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $30.97 | 5.580% | $32.6981 | $32.70 | $32.70 | $32.70 |
| Purchase #7 | $222.50 | 5.300% | $234.2925 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $841.12 | $894.9819 | $894.98 | $895.00 | $894.90 | |