| 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 | $245.64 | 13.434% | $278.6393 | $278.64 | $278.65 | $278.60 |
| Purchase #2 | $190.84 | 6.393% | $203.0404 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $33.86 | 12.189% | $37.9872 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $227.50 | 13.349% | $257.869 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $91.43 | 5.710% | $96.6507 | $96.65 | $96.65 | $96.70 |
| Purchase #6 | $46.47 | 11.545% | $51.835 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $35.64 | 4.370% | $37.1975 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $871.38 | $963.2191 | $963.23 | $963.25 | $963.20 | |