| 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 | $57.82 | 12.323% | $64.9452 | $64.95 | $64.95 | $64.90 |
| Purchase #2 | $196.97 | 9.660% | $215.9973 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $6.29 | 5.668% | $6.6465 | $6.65 | $6.65 | $6.60 |
| Purchase #4 | $117.25 | 11.262% | $130.4547 | $130.45 | $130.45 | $130.50 |
| Purchase #5 | $9.29 | 4.350% | $9.6941 | $9.69 | $9.70 | $9.70 |
| Purchase #6 | $26.48 | 3.548% | $27.4195 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $75.55 | 6.677% | $80.5945 | $80.59 | $80.60 | $80.60 |
| 7 purchase totals = | $489.65 | $535.7518 | $535.75 | $535.75 | $535.70 | |