| 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 | $207.35 | 8.540% | $225.0577 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $123.53 | 11.471% | $137.7001 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $223.91 | 3.560% | $231.8812 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $70.70 | 5.795% | $74.7971 | $74.80 | $74.80 | $74.80 |
| Purchase #5 | $186.60 | 6.283% | $198.3241 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $73.95 | 5.644% | $78.1237 | $78.12 | $78.10 | $78.10 |
| Purchase #7 | $5.94 | 3.317% | $6.137 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $891.98 | $952.0209 | $952.02 | $952.00 | $952.00 | |