| 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 | $68.74 | 4.359% | $71.7364 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $179.25 | 4.313% | $186.9811 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $94.71 | 11.607% | $105.703 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $166.29 | 11.313% | $185.1024 | $185.10 | $185.10 | $185.10 |
| Purchase #5 | $135.76 | 7.806% | $146.3574 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $124.63 | 12.376% | $140.0542 | $140.05 | $140.05 | $140.10 |
| Purchase #7 | $5.67 | 6.786% | $6.0548 | $6.05 | $6.05 | $6.10 |
| 7 purchase totals = | $775.05 | $841.9893 | $841.98 | $842.00 | $842.10 | |