| 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 | $245.38 | 11.532% | $273.6772 | $273.68 | $273.70 | $273.70 |
| Purchase #2 | $64.56 | 10.118% | $71.0922 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $74.99 | 6.785% | $80.0781 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $177.68 | 13.619% | $201.8782 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $193.41 | 4.746% | $202.5892 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $203.78 | 7.777% | $219.628 | $219.63 | $219.65 | $219.60 |
| Purchase #7 | $18.42 | 4.425% | $19.2351 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $978.22 | $1,068.1780 | $1,068.19 | $1,068.30 | $1,068.20 | |