| 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 | $65.73 | 10.606% | $72.7013 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $80.73 | 6.762% | $86.189 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $26.64 | 8.282% | $28.8463 | $28.85 | $28.85 | $28.80 |
| Purchase #4 | $223.99 | 4.178% | $233.3483 | $233.35 | $233.35 | $233.30 |
| Purchase #5 | $63.74 | 10.246% | $70.2708 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $215.79 | 11.314% | $240.2045 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $65.74 | 5.595% | $69.4182 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $742.36 | $800.9784 | $800.98 | $800.95 | $800.90 | |