| 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 | $76.80 | 3.706% | $79.6462 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $77.95 | 6.389% | $82.9302 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $209.68 | 3.149% | $216.2828 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $238.39 | 11.642% | $266.1434 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $113.43 | 12.161% | $127.2242 | $127.22 | $127.20 | $127.20 |
| Purchase #6 | $72.50 | 10.783% | $80.3177 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $177.56 | 8.746% | $193.0894 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $966.31 | $1,045.6339 | $1,045.63 | $1,045.65 | $1,045.50 | |