| 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 | $187.46 | 9.142% | $204.5976 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $10.92 | 5.460% | $11.5162 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $21.80 | 9.599% | $23.8926 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $22.75 | 13.149% | $25.7414 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $138.83 | 5.257% | $146.1283 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $186.44 | 3.527% | $193.0157 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $108.88 | 5.351% | $114.7062 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $677.08 | $719.5980 | $719.61 | $719.60 | $719.50 | |