| 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 | $9.76 | 7.561% | $10.498 | $10.50 | $10.50 | $10.50 |
| Purchase #2 | $100.80 | 4.463% | $105.2987 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $52.67 | 7.669% | $56.7093 | $56.71 | $56.70 | $56.70 |
| Purchase #4 | $212.80 | 12.451% | $239.2957 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $168.25 | 8.167% | $181.991 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $73.31 | 4.438% | $76.5635 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $71.25 | 6.645% | $75.9846 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $688.84 | $746.3408 | $746.34 | $746.35 | $746.40 | |