| 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 | $217.77 | 6.112% | $231.0801 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $205.69 | 12.133% | $230.6464 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $75.43 | 4.554% | $78.8651 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $100.54 | 3.330% | $103.888 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $28.42 | 6.685% | $30.3199 | $30.32 | $30.30 | $30.30 |
| Purchase #6 | $5.51 | 12.270% | $6.1861 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $130.91 | 9.486% | $143.3281 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $764.27 | $824.3137 | $824.33 | $824.35 | $824.30 | |