| 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 | $63.81 | 13.537% | $72.448 | $72.45 | $72.45 | $72.40 |
| Purchase #2 | $107.34 | 6.287% | $114.0885 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $128.50 | 10.261% | $141.6854 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $210.26 | 13.704% | $239.074 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $215.99 | 12.208% | $242.3581 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $54.34 | 7.855% | $58.6084 | $58.61 | $58.60 | $58.60 |
| Purchase #7 | $66.80 | 13.434% | $75.7739 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $847.04 | $944.0363 | $944.04 | $944.00 | $944.10 | |