| 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 | $125.44 | 6.841% | $134.0214 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $175.74 | 10.137% | $193.5548 | $193.55 | $193.55 | $193.60 |
| Purchase #3 | $99.40 | 4.692% | $104.0638 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $72.43 | 12.354% | $81.378 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $162.93 | 10.768% | $180.4743 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $57.38 | 5.726% | $60.6656 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $187.68 | 10.743% | $207.8425 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $881.00 | $962.0004 | $961.99 | $961.95 | $962.10 | |