| 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 | $68.59 | 6.579% | $73.1025 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $5.26 | 3.411% | $5.4394 | $5.44 | $5.45 | $5.40 |
| Purchase #3 | $234.56 | 10.550% | $259.3061 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $150.76 | 9.704% | $165.3898 | $165.39 | $165.40 | $165.40 |
| Purchase #5 | $64.44 | 6.385% | $68.5545 | $68.55 | $68.55 | $68.60 |
| Purchase #6 | $15.89 | 4.569% | $16.616 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $215.57 | 8.727% | $234.3828 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $755.07 | $822.7911 | $822.79 | $822.80 | $822.80 | |