| 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 | $192.94 | 7.335% | $207.0921 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $68.60 | 10.545% | $75.8339 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $119.43 | 11.617% | $133.3042 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $245.62 | 3.858% | $255.096 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $21.58 | 8.691% | $23.4555 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $5.63 | 11.658% | $6.2863 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $74.96 | 13.547% | $85.1148 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $728.76 | $786.1828 | $786.18 | $786.20 | $786.20 | |