| 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 | $91.67 | 12.511% | $103.1388 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $53.82 | 8.720% | $58.5131 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $13.66 | 4.197% | $14.2333 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $243.81 | 5.682% | $257.6633 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $88.74 | 11.738% | $99.1563 | $99.16 | $99.15 | $99.20 |
| Purchase #6 | $48.32 | 3.153% | $49.8435 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $11.65 | 12.260% | $13.0783 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $551.67 | $595.6266 | $595.62 | $595.65 | $595.60 | |