| 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 | $104.52 | 13.531% | $118.6626 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $35.65 | 10.433% | $39.3694 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $9.28 | 5.341% | $9.7756 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $245.92 | 4.565% | $257.1462 | $257.15 | $257.15 | $257.10 |
| Purchase #5 | $13.34 | 10.407% | $14.7283 | $14.73 | $14.75 | $14.70 |
| Purchase #6 | $120.39 | 7.868% | $129.8623 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $155.43 | 6.320% | $165.2532 | $165.25 | $165.25 | $165.30 |
| 7 purchase totals = | $684.53 | $734.7976 | $734.80 | $734.80 | $734.90 | |