| 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 | $154.68 | 8.385% | $167.6499 | $167.65 | $167.65 | $167.60 |
| Purchase #2 | $202.79 | 7.804% | $218.6157 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $214.82 | 12.855% | $242.4351 | $242.44 | $242.45 | $242.40 |
| Purchase #4 | $10.51 | 13.349% | $11.913 | $11.91 | $11.90 | $11.90 |
| Purchase #5 | $133.57 | 3.769% | $138.6043 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $62.94 | 10.743% | $69.7016 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $58.46 | 8.396% | $63.3683 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $837.77 | $912.2879 | $912.29 | $912.25 | $912.20 | |