| 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 | $70.63 | 10.143% | $77.794 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $144.98 | 5.642% | $153.1598 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $121.66 | 10.514% | $134.4513 | $134.45 | $134.45 | $134.50 |
| Purchase #4 | $116.25 | 11.188% | $129.2561 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $187.80 | 4.213% | $195.712 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $103.27 | 10.366% | $113.975 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $54.44 | 3.745% | $56.4788 | $56.48 | $56.50 | $56.50 |
| 7 purchase totals = | $799.03 | $860.8270 | $860.83 | $860.85 | $861.00 | |