| 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 | $192.85 | 9.154% | $210.5035 | $210.50 | $210.50 | $210.50 |
| Purchase #2 | $6.70 | 6.727% | $7.1507 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $226.74 | 13.122% | $256.4928 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $79.34 | 8.759% | $86.2894 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $134.66 | 9.679% | $147.6937 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $56.30 | 8.512% | $61.0923 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $51.90 | 6.123% | $55.0778 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $748.49 | $824.3002 | $824.29 | $824.35 | $824.40 | |