| 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 | $153.28 | 8.785% | $166.7456 | $166.75 | $166.75 | $166.70 |
| Purchase #2 | $154.96 | 10.408% | $171.0882 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $58.65 | 4.783% | $61.4552 | $61.46 | $61.45 | $61.50 |
| Purchase #4 | $236.40 | 5.381% | $249.1207 | $249.12 | $249.10 | $249.10 |
| Purchase #5 | $21.53 | 12.556% | $24.2333 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $168.49 | 6.739% | $179.8445 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $219.32 | 10.770% | $242.9408 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,012.63 | $1,095.4283 | $1,095.43 | $1,095.45 | $1,095.30 | |