| 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 | $134.53 | 4.531% | $140.6256 | $140.63 | $140.65 | $140.60 |
| Purchase #2 | $58.81 | 6.322% | $62.528 | $62.53 | $62.55 | $62.50 |
| Purchase #3 | $102.73 | 6.629% | $109.54 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $214.83 | 6.731% | $229.2902 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $198.64 | 12.702% | $223.8713 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $103.42 | 9.445% | $113.188 | $113.19 | $113.20 | $113.20 |
| Purchase #7 | $74.51 | 8.428% | $80.7897 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $887.47 | $959.8328 | $959.84 | $959.90 | $959.80 | |