| 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 | $116.74 | 9.436% | $127.7556 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $35.97 | 12.821% | $40.5817 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $85.90 | 8.508% | $93.2084 | $93.21 | $93.20 | $93.20 |
| Purchase #4 | $151.40 | 5.638% | $159.9359 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $216.94 | 8.465% | $235.304 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $26.78 | 13.141% | $30.2992 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $168.90 | 3.161% | $174.2389 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $802.63 | $861.3237 | $861.33 | $861.35 | $861.30 | |