| 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 | $43.71 | 3.567% | $45.2691 | $45.27 | $45.25 | $45.30 |
| Purchase #2 | $225.79 | 4.351% | $235.6141 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $112.62 | 11.850% | $125.9655 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $139.70 | 11.555% | $155.8423 | $155.84 | $155.85 | $155.80 |
| Purchase #5 | $134.85 | 6.713% | $143.9025 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $9.31 | 6.597% | $9.9242 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $146.77 | 8.481% | $159.2176 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $812.75 | $875.7353 | $875.73 | $875.65 | $875.70 | |