| 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 | $30.84 | 9.529% | $33.7787 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $172.77 | 7.691% | $186.0577 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $101.63 | 4.667% | $106.3731 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $198.55 | 13.683% | $225.7176 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $66.81 | 13.157% | $75.6002 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $132.70 | 13.742% | $150.9356 | $150.94 | $150.95 | $150.90 |
| Purchase #7 | $214.38 | 9.480% | $234.7032 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $917.68 | $1,013.1661 | $1,013.17 | $1,013.15 | $1,013.20 | |