| 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 | $67.39 | 9.863% | $74.0367 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $5.50 | 3.597% | $5.6978 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $112.52 | 3.406% | $116.3524 | $116.35 | $116.35 | $116.40 |
| Purchase #4 | $97.37 | 9.429% | $106.551 | $106.55 | $106.55 | $106.60 |
| Purchase #5 | $155.69 | 4.441% | $162.6042 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $159.96 | 13.308% | $181.2475 | $181.25 | $181.25 | $181.20 |
| Purchase #7 | $144.93 | 6.266% | $154.0113 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $743.36 | $800.5009 | $800.50 | $800.50 | $800.50 | |