| 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 | $64.74 | 4.755% | $67.8184 | $67.82 | $67.80 | $67.80 |
| Purchase #2 | $224.37 | 10.510% | $247.9513 | $247.95 | $247.95 | $248.00 |
| Purchase #3 | $226.49 | 7.513% | $243.5062 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $67.92 | 3.495% | $70.2938 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $126.56 | 10.616% | $139.9956 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $213.63 | 11.451% | $238.0928 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $101.73 | 8.460% | $110.3364 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $1,025.44 | $1,117.9945 | $1,118.00 | $1,118.00 | $1,118.00 | |