| 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 | $54.99 | 8.446% | $59.6345 | $59.63 | $59.65 | $59.60 |
| Purchase #2 | $35.77 | 8.618% | $38.8527 | $38.85 | $38.85 | $38.90 |
| Purchase #3 | $23.74 | 13.824% | $27.0218 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $20.40 | 4.560% | $21.3302 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $23.79 | 10.732% | $26.3431 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $33.38 | 9.683% | $36.6122 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $17.41 | 4.542% | $18.2008 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $209.48 | $227.9953 | $227.98 | $228.00 | $227.90 | |