| 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 | $207.82 | 13.220% | $235.2938 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $84.33 | 5.402% | $88.8855 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $16.98 | 12.769% | $19.1482 | $19.15 | $19.15 | $19.10 |
| Purchase #4 | $5.73 | 4.870% | $6.0091 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $247.73 | 13.620% | $281.4708 | $281.47 | $281.45 | $281.50 |
| Purchase #6 | $8.98 | 13.686% | $10.209 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $106.27 | 12.769% | $119.8396 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $677.84 | $760.8560 | $760.86 | $760.85 | $760.80 | |