| 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 | $59.75 | 6.824% | $63.8273 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $181.93 | 5.281% | $191.5377 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $86.36 | 13.620% | $98.1222 | $98.12 | $98.10 | $98.10 |
| Purchase #4 | $236.97 | 10.337% | $261.4656 | $261.47 | $261.45 | $261.50 |
| Purchase #5 | $50.76 | 13.116% | $57.4177 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $111.31 | 8.228% | $120.4686 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $181.43 | 4.592% | $189.7613 | $189.76 | $189.75 | $189.80 |
| 7 purchase totals = | $908.51 | $982.6004 | $982.61 | $982.55 | $982.60 | |