| 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 | $106.68 | 6.451% | $113.5619 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $146.86 | 12.528% | $165.2586 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $239.90 | 5.351% | $252.737 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $114.40 | 5.330% | $120.4975 | $120.50 | $120.50 | $120.50 |
| Purchase #5 | $113.47 | 12.690% | $127.8693 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $176.98 | 8.519% | $192.0569 | $192.06 | $192.05 | $192.10 |
| Purchase #7 | $64.69 | 5.470% | $68.2285 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $962.98 | $1,040.2097 | $1,040.22 | $1,040.20 | $1,040.30 | |