| 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 | $48.90 | 3.821% | $50.7685 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $203.55 | 4.741% | $213.2003 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $66.56 | 5.527% | $70.2388 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $223.66 | 11.267% | $248.8598 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $146.79 | 10.849% | $162.7152 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $247.25 | 5.333% | $260.4358 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $67.38 | 12.235% | $75.6239 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $1,004.09 | $1,081.8423 | $1,081.85 | $1,081.80 | $1,081.80 | |