| 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 | $152.41 | 6.768% | $162.7251 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $215.41 | 7.260% | $231.0488 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $16.88 | 9.332% | $18.4552 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $130.81 | 13.711% | $148.7454 | $148.75 | $148.75 | $148.70 |
| Purchase #5 | $220.53 | 9.770% | $242.0758 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $5.25 | 13.489% | $5.9582 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $248.96 | 8.120% | $269.1756 | $269.18 | $269.20 | $269.20 |
| 7 purchase totals = | $990.25 | $1,078.1841 | $1,078.21 | $1,078.25 | $1,078.20 | |