| 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 | $59.77 | 12.452% | $67.2126 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $221.55 | 3.146% | $228.52 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $223.59 | 3.326% | $231.0266 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $79.62 | 6.206% | $84.5612 | $84.56 | $84.55 | $84.60 |
| Purchase #5 | $93.87 | 5.729% | $99.2478 | $99.25 | $99.25 | $99.20 |
| Purchase #6 | $185.61 | 3.502% | $192.1101 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $147.91 | 8.205% | $160.046 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $1,011.92 | $1,062.7243 | $1,062.73 | $1,062.70 | $1,062.60 | |