| 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 | $210.82 | 11.395% | $234.8429 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $76.35 | 6.579% | $81.3731 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $81.67 | 6.371% | $86.8732 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $165.81 | 4.837% | $173.8302 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $64.86 | 6.431% | $69.0311 | $69.03 | $69.05 | $69.00 |
| Purchase #6 | $94.95 | 3.614% | $98.3815 | $98.38 | $98.40 | $98.40 |
| Purchase #7 | $100.40 | 6.634% | $107.0605 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $794.86 | $851.3925 | $851.38 | $851.40 | $851.40 | |