| 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 | $97.88 | 12.863% | $110.4703 | $110.47 | $110.45 | $110.50 |
| Purchase #2 | $216.97 | 13.731% | $246.7622 | $246.76 | $246.75 | $246.80 |
| Purchase #3 | $166.35 | 6.619% | $177.3607 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $144.98 | 13.461% | $164.4958 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $144.36 | 8.329% | $156.3837 | $156.38 | $156.40 | $156.40 |
| Purchase #6 | $72.68 | 12.328% | $81.64 | $81.64 | $81.65 | $81.60 |
| Purchase #7 | $120.50 | 9.147% | $131.5221 | $131.52 | $131.50 | $131.50 |
| 7 purchase totals = | $963.72 | $1,068.6348 | $1,068.63 | $1,068.60 | $1,068.70 | |