| 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 | $205.86 | 9.469% | $225.3529 | $225.35 | $225.35 | $225.40 |
| Purchase #2 | $36.42 | 3.704% | $37.769 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $51.39 | 5.218% | $54.0715 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $70.73 | 13.622% | $80.3648 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $64.97 | 11.237% | $72.2707 | $72.27 | $72.25 | $72.30 |
| Purchase #6 | $21.35 | 5.649% | $22.5561 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $204.52 | 10.576% | $226.15 | $226.15 | $226.15 | $226.20 |
| 7 purchase totals = | $655.24 | $718.5350 | $718.53 | $718.45 | $718.80 | |