| 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 | $95.54 | 3.578% | $98.9584 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $54.77 | 11.586% | $61.1157 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $66.47 | 7.788% | $71.6467 | $71.65 | $71.65 | $71.60 |
| Purchase #4 | $168.88 | 6.715% | $180.2203 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $48.99 | 12.806% | $55.2637 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $73.28 | 12.391% | $82.3601 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $24.99 | 12.313% | $28.067 | $28.07 | $28.05 | $28.10 |
| 7 purchase totals = | $532.92 | $577.6319 | $577.64 | $577.55 | $577.70 | |