| 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 | $101.43 | 6.797% | $108.3242 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $206.58 | 9.531% | $226.2691 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $160.48 | 11.291% | $178.5998 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $82.87 | 6.287% | $88.08 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $26.96 | 4.783% | $28.2495 | $28.25 | $28.25 | $28.20 |
| Purchase #6 | $132.93 | 5.632% | $140.4166 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $5.41 | 10.328% | $5.9687 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $716.66 | $775.9079 | $775.91 | $775.85 | $775.90 | |