| 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 | $232.74 | 12.252% | $261.2553 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $125.26 | 8.301% | $135.6578 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $114.83 | 6.565% | $122.3686 | $122.37 | $122.35 | $122.40 |
| Purchase #4 | $168.95 | 7.369% | $181.3999 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $6.78 | 13.655% | $7.7058 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $65.31 | 8.176% | $70.6497 | $70.65 | $70.65 | $70.60 |
| Purchase #7 | $160.78 | 11.114% | $178.6491 | $178.65 | $178.65 | $178.60 |
| 7 purchase totals = | $874.65 | $957.6862 | $957.70 | $957.65 | $957.70 | |