| 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 | $81.99 | 7.846% | $88.4229 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $183.99 | 6.227% | $195.4471 | $195.45 | $195.45 | $195.40 |
| Purchase #3 | $5.96 | 8.316% | $6.4556 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $151.57 | 5.637% | $160.114 | $160.11 | $160.10 | $160.10 |
| Purchase #5 | $238.67 | 5.612% | $252.0642 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $245.59 | 7.654% | $264.3875 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $54.92 | 8.874% | $59.7936 | $59.79 | $59.80 | $59.80 |
| 7 purchase totals = | $962.69 | $1,026.6849 | $1,026.68 | $1,026.65 | $1,026.70 | |