| 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 | $58.63 | 12.670% | $66.0584 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $61.83 | 7.152% | $66.2521 | $66.25 | $66.25 | $66.30 |
| Purchase #3 | $8.70 | 12.440% | $9.7823 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $227.35 | 10.126% | $250.3715 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $123.35 | 12.445% | $138.7009 | $138.70 | $138.70 | $138.70 |
| Purchase #6 | $192.51 | 13.352% | $218.2139 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $231.48 | 7.160% | $248.054 | $248.05 | $248.05 | $248.10 |
| 7 purchase totals = | $903.85 | $997.4331 | $997.42 | $997.40 | $997.60 | |