| 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 | $223.70 | 8.105% | $241.8309 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $174.95 | 4.459% | $182.751 | $182.75 | $182.75 | $182.80 |
| Purchase #3 | $148.87 | 12.745% | $167.8435 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $118.33 | 13.495% | $134.2986 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $51.95 | 12.479% | $58.4328 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $17.67 | 7.377% | $18.9735 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $38.57 | 13.675% | $43.8444 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $774.04 | $847.9747 | $847.96 | $848.00 | $847.90 | |