| 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 | $71.82 | 3.553% | $74.3718 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $246.92 | 12.641% | $278.1332 | $278.13 | $278.15 | $278.10 |
| Purchase #3 | $242.46 | 5.691% | $256.2584 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $140.57 | 5.715% | $148.6036 | $148.60 | $148.60 | $148.60 |
| Purchase #5 | $152.94 | 7.608% | $164.5757 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $43.36 | 9.721% | $47.575 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $9.91 | 12.502% | $11.1489 | $11.15 | $11.15 | $11.10 |
| 7 purchase totals = | $907.98 | $980.6666 | $980.67 | $980.70 | $980.70 | |