| 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 | $85.30 | 10.104% | $93.9187 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $77.90 | 6.835% | $83.2245 | $83.22 | $83.20 | $83.20 |
| Purchase #3 | $173.37 | 7.291% | $186.0104 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $88.25 | 9.230% | $96.3955 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $73.99 | 8.476% | $80.2614 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $81.82 | 11.724% | $91.4126 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $26.53 | 11.569% | $29.5993 | $29.60 | $29.60 | $29.60 |
| 7 purchase totals = | $607.16 | $660.8224 | $660.82 | $660.75 | $660.80 | |