| 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 | $208.59 | 13.229% | $236.1844 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $64.72 | 6.721% | $69.0698 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $55.28 | 12.262% | $62.0584 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $44.78 | 13.121% | $50.6556 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $150.63 | 13.615% | $171.1383 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $52.73 | 3.737% | $54.7005 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $85.58 | 12.307% | $96.1123 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $662.31 | $739.9193 | $739.92 | $739.90 | $740.00 | |