| 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 | $157.96 | 9.267% | $172.5982 | $172.60 | $172.60 | $172.60 |
| Purchase #2 | $52.52 | 5.252% | $55.2784 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $249.37 | 7.412% | $267.8533 | $267.85 | $267.85 | $267.90 |
| Purchase #4 | $231.36 | 12.286% | $259.7849 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $83.67 | 13.466% | $94.937 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $20.31 | 7.110% | $21.754 | $21.75 | $21.75 | $21.80 |
| Purchase #7 | $134.44 | 4.751% | $140.8272 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $929.63 | $1,013.0330 | $1,013.03 | $1,013.10 | $1,013.10 | |