| 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 | $68.64 | 3.804% | $71.2511 | $71.25 | $71.25 | $71.30 |
| Purchase #2 | $174.27 | 8.269% | $188.6804 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $167.83 | 10.333% | $185.1719 | $185.17 | $185.15 | $185.20 |
| Purchase #4 | $65.78 | 6.276% | $69.9084 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $73.60 | 9.506% | $80.5964 | $80.60 | $80.60 | $80.60 |
| Purchase #6 | $118.27 | 4.869% | $124.0286 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $136.34 | 4.843% | $142.9429 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $804.73 | $862.5797 | $862.58 | $862.60 | $862.60 | |