| 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 | $62.94 | 3.862% | $65.3707 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $223.88 | 10.545% | $247.4881 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $154.99 | 4.795% | $162.4218 | $162.42 | $162.40 | $162.40 |
| Purchase #4 | $61.87 | 9.818% | $67.9444 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $114.72 | 13.539% | $130.2519 | $130.25 | $130.25 | $130.30 |
| Purchase #6 | $15.77 | 7.262% | $16.9152 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $123.45 | 3.426% | $127.6794 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $757.62 | $818.0715 | $818.07 | $818.05 | $818.10 | |