| 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 | $232.60 | 12.427% | $261.5052 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $31.41 | 5.427% | $33.1146 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $116.75 | 3.165% | $120.4451 | $120.45 | $120.45 | $120.40 |
| Purchase #4 | $14.52 | 13.509% | $16.4815 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $201.67 | 9.425% | $220.6774 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $87.83 | 5.106% | $92.3146 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $72.89 | 9.620% | $79.902 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $757.67 | $824.4404 | $824.44 | $824.45 | $824.40 | |