| 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 | $66.99 | 8.768% | $72.8637 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $168.39 | 9.675% | $184.6817 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $184.73 | 11.829% | $206.5817 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $23.73 | 5.439% | $25.0207 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $102.48 | 5.795% | $108.4187 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $115.86 | 8.780% | $126.0325 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $90.97 | 9.780% | $99.8669 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $753.15 | $823.4659 | $823.46 | $823.45 | $823.50 | |