| 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 | $56.78 | 8.562% | $61.6415 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $242.94 | 13.153% | $274.8939 | $274.89 | $274.90 | $274.90 |
| Purchase #3 | $170.76 | 8.751% | $185.7032 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $161.71 | 10.442% | $178.5958 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $218.49 | 5.300% | $230.07 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $186.85 | 10.632% | $206.7159 | $206.72 | $206.70 | $206.70 |
| Purchase #7 | $71.33 | 5.800% | $75.4671 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $1,108.86 | $1,213.0874 | $1,213.09 | $1,213.05 | $1,213.10 | |