| 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 | $224.88 | 6.403% | $239.2791 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $65.68 | 3.323% | $67.8625 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $91.43 | 11.487% | $101.9326 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $166.82 | 8.138% | $180.3958 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $109.99 | 12.161% | $123.3659 | $123.37 | $123.35 | $123.40 |
| Purchase #6 | $76.94 | 13.579% | $87.3877 | $87.39 | $87.40 | $87.40 |
| Purchase #7 | $42.58 | 10.653% | $47.116 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $778.32 | $847.3396 | $847.35 | $847.35 | $847.40 | |