| 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 | $18.84 | 4.533% | $19.694 | $19.69 | $19.70 | $19.70 |
| Purchase #2 | $12.43 | 10.571% | $13.744 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $226.94 | 12.523% | $255.3597 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $51.47 | 6.202% | $54.6622 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $208.59 | 8.792% | $226.9292 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $238.54 | 6.278% | $253.5155 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $39.95 | 11.652% | $44.605 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $796.76 | $868.5096 | $868.51 | $868.50 | $868.50 | |