| 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 | $65.44 | 7.486% | $70.3388 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $171.45 | 9.360% | $187.4977 | $187.50 | $187.50 | $187.50 |
| Purchase #3 | $248.95 | 3.399% | $257.4118 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $222.26 | 5.584% | $234.671 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $67.96 | 4.489% | $71.0107 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $225.85 | 11.850% | $252.6132 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $82.44 | 3.232% | $85.1045 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $1,084.35 | $1,158.6477 | $1,158.64 | $1,158.60 | $1,158.60 | |