| 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 | $232.30 | 8.461% | $251.9549 | $251.95 | $251.95 | $252.00 |
| Purchase #2 | $218.93 | 5.311% | $230.5574 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $35.61 | 5.428% | $37.5429 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $61.92 | 13.492% | $70.2742 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $15.80 | 4.181% | $16.4606 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $28.51 | 6.638% | $30.4025 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $19.73 | 5.141% | $20.7443 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $612.80 | $657.9368 | $657.92 | $657.90 | $658.00 | |