| 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 | $149.65 | 13.145% | $169.3215 | $169.32 | $169.30 | $169.30 |
| Purchase #2 | $77.47 | 5.785% | $81.9516 | $81.95 | $81.95 | $82.00 |
| Purchase #3 | $234.33 | 12.586% | $263.8228 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $119.65 | 10.133% | $131.7741 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $241.58 | 13.152% | $273.3526 | $273.35 | $273.35 | $273.40 |
| Purchase #6 | $40.27 | 9.383% | $44.0485 | $44.05 | $44.05 | $44.00 |
| Purchase #7 | $49.46 | 3.733% | $51.3063 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $912.41 | $1,015.5774 | $1,015.57 | $1,015.50 | $1,015.60 | |