| 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 | $60.65 | 11.306% | $67.5071 | $67.51 | $67.50 | $67.50 |
| Purchase #2 | $20.96 | 3.818% | $21.7603 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $239.73 | 12.213% | $269.0082 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $197.34 | 6.176% | $209.5277 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $163.80 | 3.758% | $169.9556 | $169.96 | $169.95 | $170.00 |
| Purchase #6 | $250.59 | 3.518% | $259.4058 | $259.41 | $259.40 | $259.40 |
| Purchase #7 | $131.76 | 6.359% | $140.1386 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $1,064.83 | $1,137.3033 | $1,137.32 | $1,137.30 | $1,137.30 | |