| 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 | $57.74 | 9.744% | $63.3662 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $81.36 | 4.223% | $84.7958 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $250.59 | 6.591% | $267.1064 | $267.11 | $267.10 | $267.10 |
| Purchase #4 | $66.45 | 4.807% | $69.6443 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $95.80 | 4.659% | $100.2633 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $80.76 | 6.504% | $86.0126 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $207.98 | 4.296% | $216.9148 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $840.68 | $888.1034 | $888.10 | $888.05 | $888.10 | |