| 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 | $30.91 | 11.856% | $34.5747 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $184.30 | 11.836% | $206.1137 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $73.77 | 12.493% | $82.9861 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $58.93 | 12.678% | $66.4011 | $66.40 | $66.40 | $66.40 |
| Purchase #5 | $219.75 | 5.799% | $232.4933 | $232.49 | $232.50 | $232.50 |
| Purchase #6 | $215.80 | 6.321% | $229.4407 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $163.66 | 9.772% | $179.6529 | $179.65 | $179.65 | $179.70 |
| 7 purchase totals = | $947.12 | $1,031.6625 | $1,031.65 | $1,031.65 | $1,031.70 | |