| 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 | $45.84 | 8.387% | $49.6846 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $151.38 | 12.124% | $169.7333 | $169.73 | $169.75 | $169.70 |
| Purchase #3 | $145.39 | 8.708% | $158.0506 | $158.05 | $158.05 | $158.10 |
| Purchase #4 | $138.34 | 5.803% | $146.3679 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $224.35 | 12.589% | $252.5934 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $166.54 | 8.411% | $180.5477 | $180.55 | $180.55 | $180.50 |
| Purchase #7 | $247.85 | 4.865% | $259.9079 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $1,119.69 | $1,216.8854 | $1,216.88 | $1,216.90 | $1,216.90 | |