| 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 | $214.84 | 7.182% | $230.2698 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $76.42 | 5.270% | $80.4473 | $80.45 | $80.45 | $80.40 |
| Purchase #3 | $8.68 | 10.677% | $9.6068 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $145.47 | 13.395% | $164.9557 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $46.67 | 12.193% | $52.3605 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $18.82 | 9.729% | $20.651 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $7.93 | 3.769% | $8.2289 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $518.83 | $566.5200 | $566.53 | $566.50 | $566.60 | |