| 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 | $99.47 | 3.132% | $102.5854 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $154.41 | 7.237% | $165.5847 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $229.33 | 8.543% | $248.9217 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $119.66 | 11.858% | $133.8493 | $133.85 | $133.85 | $133.80 |
| Purchase #5 | $101.45 | 7.796% | $109.359 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $37.67 | 6.424% | $40.0899 | $40.09 | $40.10 | $40.10 |
| Purchase #7 | $175.47 | 10.761% | $194.3523 | $194.35 | $194.35 | $194.40 |
| 7 purchase totals = | $917.46 | $994.7423 | $994.74 | $994.75 | $994.80 | |