| 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 | $99.57 | 4.682% | $104.2319 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $250.57 | 8.118% | $270.9113 | $270.91 | $270.90 | $270.90 |
| Purchase #3 | $25.67 | 3.373% | $26.5358 | $26.54 | $26.55 | $26.50 |
| Purchase #4 | $107.84 | 12.630% | $121.4602 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $240.98 | 7.731% | $259.6102 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $58.61 | 5.281% | $61.7052 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $180.98 | 13.433% | $205.291 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $964.22 | $1,049.7456 | $1,049.75 | $1,049.75 | $1,049.70 | |