| 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 | $158.67 | 3.793% | $164.6884 | $164.69 | $164.70 | $164.70 |
| Purchase #2 | $245.36 | 8.754% | $266.8388 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $62.60 | 11.479% | $69.7859 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $121.99 | 3.265% | $125.973 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $70.97 | 6.203% | $75.3723 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $220.53 | 4.554% | $230.5729 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $9.34 | 12.189% | $10.4785 | $10.48 | $10.50 | $10.50 |
| 7 purchase totals = | $889.46 | $943.7098 | $943.71 | $943.70 | $943.80 | |