| 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 | $92.63 | 9.524% | $101.4521 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $222.77 | 8.132% | $240.8857 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $95.74 | 3.654% | $99.2383 | $99.24 | $99.25 | $99.20 |
| Purchase #4 | $236.75 | 6.445% | $252.0085 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $179.32 | 8.236% | $194.0888 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $223.26 | 5.389% | $235.2915 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $243.36 | 6.452% | $259.0616 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $1,293.83 | $1,382.0265 | $1,382.03 | $1,382.05 | $1,382.10 | |