| 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 | $117.61 | 7.756% | $126.7318 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $55.28 | 6.465% | $58.8539 | $58.85 | $58.85 | $58.90 |
| Purchase #3 | $126.32 | 5.620% | $133.4192 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $158.88 | 12.824% | $179.2548 | $179.25 | $179.25 | $179.30 |
| Purchase #5 | $17.53 | 6.654% | $18.6964 | $18.70 | $18.70 | $18.70 |
| Purchase #6 | $170.43 | 11.371% | $189.8096 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $143.80 | 10.550% | $158.9709 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $789.85 | $865.7366 | $865.73 | $865.70 | $865.80 | |