| 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 | $96.94 | 12.436% | $108.9955 | $109.00 | $109.00 | $109.00 |
| Purchase #2 | $72.38 | 5.659% | $76.476 | $76.48 | $76.50 | $76.50 |
| Purchase #3 | $9.93 | 7.800% | $10.7045 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $205.36 | 5.449% | $216.5501 | $216.55 | $216.55 | $216.60 |
| Purchase #5 | $133.97 | 7.860% | $144.5 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $62.87 | 11.715% | $70.2352 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $126.36 | 12.557% | $142.227 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $707.81 | $769.6883 | $769.70 | $769.75 | $769.70 | |