| 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 | $69.82 | 3.167% | $72.0312 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $62.52 | 4.338% | $65.2321 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $129.92 | 4.438% | $135.6858 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $127.67 | 11.337% | $142.1439 | $142.14 | $142.15 | $142.10 |
| Purchase #5 | $105.51 | 9.762% | $115.8099 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $165.72 | 4.693% | $173.4972 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $136.36 | 7.845% | $147.0574 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $797.52 | $851.4575 | $851.46 | $851.50 | $851.40 | |