| 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 | $24.58 | 5.152% | $25.8464 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $35.78 | 3.235% | $36.9375 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $55.40 | 3.640% | $57.4166 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $234.93 | 4.639% | $245.8284 | $245.83 | $245.85 | $245.80 |
| Purchase #5 | $186.78 | 6.247% | $198.4481 | $198.45 | $198.45 | $198.40 |
| Purchase #6 | $194.75 | 9.362% | $212.9825 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $184.78 | 6.304% | $196.4285 | $196.43 | $196.45 | $196.40 |
| 7 purchase totals = | $917.00 | $973.8880 | $973.90 | $973.95 | $973.70 | |