| 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 | $193.62 | 7.266% | $207.6884 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $56.40 | 3.417% | $58.3272 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $49.61 | 13.828% | $56.4701 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $79.35 | 11.642% | $88.5879 | $88.59 | $88.60 | $88.60 |
| Purchase #5 | $127.88 | 7.303% | $137.2191 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $84.72 | 9.525% | $92.7896 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $118.81 | 12.502% | $133.6636 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $710.39 | $774.7459 | $774.75 | $774.75 | $774.80 | |