| 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 | $82.82 | 8.195% | $89.6071 | $89.61 | $89.60 | $89.60 |
| Purchase #2 | $243.83 | 12.230% | $273.6504 | $273.65 | $273.65 | $273.70 |
| Purchase #3 | $233.60 | 13.298% | $264.6641 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $149.43 | 4.186% | $155.6851 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $13.84 | 4.478% | $14.4598 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $9.54 | 12.301% | $10.7135 | $10.71 | $10.70 | $10.70 |
| Purchase #7 | $187.70 | 9.567% | $205.6573 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $920.76 | $1,014.4373 | $1,014.44 | $1,014.40 | $1,014.60 | |