| 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 | $7.59 | 9.524% | $8.3129 | $8.31 | $8.30 | $8.30 |
| Purchase #2 | $248.88 | 10.754% | $275.6446 | $275.64 | $275.65 | $275.60 |
| Purchase #3 | $188.29 | 7.406% | $202.2348 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $246.69 | 10.287% | $272.067 | $272.07 | $272.05 | $272.10 |
| Purchase #5 | $181.37 | 12.352% | $203.7728 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $57.86 | 3.597% | $59.9412 | $59.94 | $59.95 | $59.90 |
| Purchase #7 | $247.68 | 11.348% | $275.7867 | $275.79 | $275.80 | $275.80 |
| 7 purchase totals = | $1,178.36 | $1,297.7600 | $1,297.75 | $1,297.75 | $1,297.70 | |