| 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 | $56.83 | 9.489% | $62.2226 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $129.84 | 3.465% | $134.339 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $156.25 | 7.589% | $168.1078 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $76.42 | 12.357% | $85.8632 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $206.65 | 6.156% | $219.3714 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $19.67 | 4.363% | $20.5282 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $242.50 | 4.419% | $253.2161 | $253.22 | $253.20 | $253.20 |
| 7 purchase totals = | $888.16 | $943.6483 | $943.65 | $943.60 | $943.60 | |