| 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 | $71.44 | 13.361% | $80.9851 | $80.99 | $81.00 | $81.00 |
| Purchase #2 | $215.75 | 8.572% | $234.2441 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $49.42 | 6.732% | $52.747 | $52.75 | $52.75 | $52.70 |
| Purchase #4 | $95.27 | 3.333% | $98.4453 | $98.45 | $98.45 | $98.40 |
| Purchase #5 | $181.42 | 11.508% | $202.2978 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $153.82 | 11.307% | $171.2124 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $192.89 | 5.710% | $203.904 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $960.01 | $1,043.8357 | $1,043.84 | $1,043.85 | $1,043.70 | |