| 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 | $202.85 | 6.696% | $216.4328 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $247.42 | 8.701% | $268.948 | $268.95 | $268.95 | $268.90 |
| Purchase #3 | $47.64 | 8.493% | $51.6861 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $17.48 | 4.521% | $18.2703 | $18.27 | $18.25 | $18.30 |
| Purchase #5 | $54.97 | 11.322% | $61.1937 | $61.19 | $61.20 | $61.20 |
| Purchase #6 | $25.72 | 8.385% | $27.8766 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $36.77 | 4.190% | $38.3107 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $632.85 | $682.7182 | $682.72 | $682.75 | $682.70 | |