| 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 | $12.53 | 11.774% | $14.0053 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $207.55 | 7.433% | $222.9772 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $161.63 | 9.502% | $176.9881 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $29.92 | 8.658% | $32.5105 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $21.74 | 8.864% | $23.667 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $119.90 | 12.736% | $135.1705 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $50.89 | 3.650% | $52.7475 | $52.75 | $52.75 | $52.70 |
| 7 purchase totals = | $604.16 | $658.0661 | $658.08 | $658.05 | $658.10 | |