| 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 | $17.98 | 3.471% | $18.6041 | $18.60 | $18.60 | $18.60 |
| Purchase #2 | $80.94 | 13.164% | $91.5949 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $177.63 | 8.451% | $192.6415 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $155.26 | 4.104% | $161.6319 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $78.73 | 12.313% | $88.424 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $231.75 | 13.396% | $262.7952 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $34.25 | 13.332% | $38.8162 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $776.54 | $854.5078 | $854.50 | $854.50 | $854.40 | |