| 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 | $34.57 | 12.105% | $38.7547 | $38.75 | $38.75 | $38.80 |
| Purchase #2 | $61.31 | 8.130% | $66.2945 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $113.69 | 7.821% | $122.5817 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $226.81 | 4.609% | $237.2637 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $18.41 | 3.862% | $19.121 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $68.65 | 5.800% | $72.6317 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $26.80 | 10.361% | $29.5767 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $550.24 | $586.2240 | $586.21 | $586.25 | $586.30 | |