| 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 | $15.76 | 11.448% | $17.5642 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $115.26 | 6.433% | $122.6747 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $71.70 | 12.707% | $80.8109 | $80.81 | $80.80 | $80.80 |
| Purchase #4 | $24.47 | 11.854% | $27.3707 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $233.56 | 8.326% | $253.0062 | $253.01 | $253.00 | $253.00 |
| Purchase #6 | $150.85 | 7.792% | $162.6042 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $109.93 | 3.747% | $114.0491 | $114.05 | $114.05 | $114.00 |
| 7 purchase totals = | $721.53 | $778.0800 | $778.07 | $778.00 | $778.10 | |