| 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 | $163.45 | 3.139% | $168.5807 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $246.40 | 4.670% | $257.9069 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $30.72 | 6.797% | $32.808 | $32.81 | $32.80 | $32.80 |
| Purchase #4 | $51.77 | 10.537% | $57.225 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $198.57 | 11.419% | $221.2447 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $7.67 | 4.584% | $8.0216 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $49.58 | 9.501% | $54.2906 | $54.29 | $54.30 | $54.30 |
| 7 purchase totals = | $748.16 | $800.0775 | $800.08 | $800.10 | $800.00 | |