| 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 | $136.62 | 8.338% | $148.0114 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $162.60 | 8.133% | $175.8243 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $61.32 | 13.520% | $69.6105 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $22.57 | 13.255% | $25.5617 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $64.83 | 13.259% | $73.4258 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $177.84 | 4.192% | $185.2951 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $81.75 | 3.292% | $84.4412 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $707.53 | $762.1700 | $762.17 | $762.15 | $762.10 | |