| 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 | $62.93 | 6.357% | $66.9305 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $37.31 | 13.311% | $42.2763 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $52.66 | 5.145% | $55.3694 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $139.70 | 12.659% | $157.3846 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $219.82 | 5.651% | $232.242 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $98.56 | 8.219% | $106.6606 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $222.69 | 3.584% | $230.6712 | $230.67 | $230.65 | $230.70 |
| 7 purchase totals = | $833.67 | $891.5346 | $891.53 | $891.55 | $891.60 | |