| 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 | $82.69 | 6.307% | $87.9053 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $192.85 | 7.804% | $207.9 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $157.89 | 4.676% | $165.2729 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $174.55 | 5.522% | $184.1887 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $192.55 | 5.634% | $203.3983 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $179.45 | 10.598% | $198.4681 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $227.26 | 9.166% | $248.0907 | $248.09 | $248.10 | $248.10 |
| 7 purchase totals = | $1,207.24 | $1,295.2240 | $1,295.23 | $1,295.20 | $1,295.30 | |