| 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 | $40.94 | 7.501% | $44.0109 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $237.32 | 10.299% | $261.7616 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $196.64 | 8.409% | $213.1755 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $92.80 | 6.228% | $98.5796 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $77.40 | 3.713% | $80.2739 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $140.68 | 5.649% | $148.627 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $156.98 | 5.478% | $165.5794 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $942.76 | $1,012.0079 | $1,012.01 | $1,012.05 | $1,012.10 | |