| 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 | $76.74 | 11.402% | $85.4899 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $201.72 | 3.743% | $209.2704 | $209.27 | $209.25 | $209.30 |
| Purchase #3 | $46.87 | 9.459% | $51.3034 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $196.66 | 13.154% | $222.5287 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $225.41 | 4.351% | $235.2176 | $235.22 | $235.20 | $235.20 |
| Purchase #6 | $239.99 | 12.479% | $269.9384 | $269.94 | $269.95 | $269.90 |
| Purchase #7 | $171.74 | 3.219% | $177.2683 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $1,159.13 | $1,251.0167 | $1,251.02 | $1,251.00 | $1,251.00 | |