| 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 | $13.52 | 10.530% | $14.9437 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $148.45 | 11.401% | $165.3748 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $23.36 | 9.713% | $25.629 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $81.99 | 7.154% | $87.8556 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $66.49 | 7.327% | $71.3617 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $121.97 | 3.670% | $126.4463 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $60.44 | 10.771% | $66.95 | $66.95 | $66.95 | $67.00 |
| 7 purchase totals = | $516.22 | $558.5611 | $558.56 | $558.55 | $558.60 | |