| 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 | $101.57 | 12.835% | $114.6065 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $225.34 | 12.725% | $254.0145 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $227.65 | 13.539% | $258.4715 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $6.61 | 3.138% | $6.8174 | $6.82 | $6.80 | $6.80 |
| Purchase #5 | $165.77 | 8.192% | $179.3499 | $179.35 | $179.35 | $179.30 |
| Purchase #6 | $94.65 | 3.415% | $97.8823 | $97.88 | $97.90 | $97.90 |
| Purchase #7 | $24.78 | 8.280% | $26.8318 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $846.37 | $937.9739 | $937.97 | $937.95 | $937.90 | |