| 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 | $53.98 | 13.672% | $61.3601 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $72.40 | 5.238% | $76.1923 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $132.82 | 5.471% | $140.0866 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $184.62 | 7.687% | $198.8117 | $198.81 | $198.80 | $198.80 |
| Purchase #5 | $62.94 | 12.585% | $70.861 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $121.55 | 8.625% | $132.0337 | $132.03 | $132.05 | $132.00 |
| Purchase #7 | $121.51 | 12.871% | $137.1496 | $137.15 | $137.15 | $137.10 |
| 7 purchase totals = | $749.82 | $816.4950 | $816.49 | $816.50 | $816.50 | |