| 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 | $208.92 | 10.389% | $230.6247 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $235.46 | 7.807% | $253.8424 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $70.58 | 12.864% | $79.6594 | $79.66 | $79.65 | $79.70 |
| Purchase #4 | $42.81 | 7.824% | $46.1595 | $46.16 | $46.15 | $46.20 |
| Purchase #5 | $114.93 | 10.566% | $127.0735 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $42.98 | 12.287% | $48.261 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $67.63 | 4.285% | $70.5279 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $783.31 | $856.1484 | $856.14 | $856.10 | $856.20 | |