| 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 | $63.36 | 9.195% | $69.186 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $10.72 | 4.464% | $11.1985 | $11.20 | $11.20 | $11.20 |
| Purchase #3 | $121.56 | 8.792% | $132.2476 | $132.25 | $132.25 | $132.20 |
| Purchase #4 | $130.51 | 11.783% | $145.888 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $188.68 | 9.268% | $206.1669 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $243.52 | 12.601% | $274.206 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $132.70 | 9.733% | $145.6157 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $891.05 | $984.5087 | $984.53 | $984.50 | $984.50 | |