| 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 | $91.48 | 3.843% | $94.9956 | $95.00 | $95.00 | $95.00 |
| Purchase #2 | $139.26 | 5.421% | $146.8093 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $100.34 | 8.514% | $108.8829 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $206.59 | 9.363% | $225.933 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $17.73 | 5.641% | $18.7301 | $18.73 | $18.75 | $18.70 |
| Purchase #6 | $16.57 | 11.380% | $18.4557 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $185.99 | 10.715% | $205.9188 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $757.96 | $819.7254 | $819.73 | $819.75 | $819.70 | |