| 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 | $69.72 | 13.384% | $79.0513 | $79.05 | $79.05 | $79.10 |
| Purchase #2 | $114.81 | 9.227% | $125.4035 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $26.95 | 3.718% | $27.952 | $27.95 | $27.95 | $28.00 |
| Purchase #4 | $58.28 | 11.544% | $65.0078 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $202.73 | 10.609% | $224.2376 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $92.64 | 12.779% | $104.4785 | $104.48 | $104.50 | $104.50 |
| Purchase #7 | $136.80 | 6.674% | $145.93 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $701.93 | $772.0607 | $772.06 | $772.10 | $772.10 | |