| 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 | $61.72 | 13.560% | $70.0892 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $83.88 | 9.334% | $91.7094 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $116.73 | 9.174% | $127.4388 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $66.25 | 12.455% | $74.5014 | $74.50 | $74.50 | $74.50 |
| Purchase #5 | $185.35 | 7.249% | $198.786 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $49.75 | 3.132% | $51.3082 | $51.31 | $51.30 | $51.30 |
| Purchase #7 | $96.76 | 4.673% | $101.2816 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $660.44 | $715.1146 | $715.12 | $715.15 | $715.10 | |