| 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 | $54.75 | 3.386% | $56.6038 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $241.71 | 8.299% | $261.7695 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $87.97 | 4.826% | $92.2154 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $161.38 | 12.625% | $181.7542 | $181.75 | $181.75 | $181.80 |
| Purchase #5 | $197.80 | 11.405% | $220.3591 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $147.97 | 9.601% | $162.1766 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $206.67 | 3.102% | $213.0809 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $1,098.25 | $1,187.9595 | $1,187.96 | $1,187.95 | $1,188.10 | |