| 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 | $206.59 | 12.680% | $232.7856 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $241.59 | 9.864% | $265.4204 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $67.55 | 8.398% | $73.2228 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $136.44 | 13.427% | $154.7598 | $154.76 | $154.75 | $154.80 |
| Purchase #5 | $163.85 | 6.129% | $173.8924 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $106.80 | 7.755% | $115.0823 | $115.08 | $115.10 | $115.10 |
| Purchase #7 | $58.61 | 6.676% | $62.5228 | $62.52 | $62.50 | $62.50 |
| 7 purchase totals = | $981.43 | $1,077.6861 | $1,077.68 | $1,077.65 | $1,077.70 | |