| 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 | $140.96 | 8.417% | $152.8246 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $54.81 | 3.428% | $56.6889 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $89.83 | 9.700% | $98.5435 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $203.41 | 10.474% | $224.7152 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $61.40 | 12.558% | $69.1106 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $115.96 | 8.668% | $126.0114 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $134.96 | 12.192% | $151.4143 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $801.33 | $879.3085 | $879.30 | $879.25 | $879.20 | |