| 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 | $139.54 | 6.275% | $148.2961 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $38.35 | 12.583% | $43.1756 | $43.18 | $43.20 | $43.20 |
| Purchase #3 | $119.46 | 6.438% | $127.1508 | $127.15 | $127.15 | $127.20 |
| Purchase #4 | $156.42 | 3.415% | $161.7617 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $58.61 | 6.850% | $62.6248 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $206.98 | 3.685% | $214.6072 | $214.61 | $214.60 | $214.60 |
| Purchase #7 | $123.49 | 10.445% | $136.3885 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $842.85 | $894.0047 | $894.01 | $894.00 | $894.10 | |