| 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 | $57.54 | 10.370% | $63.5069 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $212.78 | 7.565% | $228.8768 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $104.74 | 7.246% | $112.3295 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $235.35 | 13.680% | $267.5459 | $267.55 | $267.55 | $267.50 |
| Purchase #5 | $199.37 | 7.661% | $214.6437 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $213.98 | 9.668% | $234.6676 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $189.28 | 10.162% | $208.5146 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $1,213.04 | $1,330.0850 | $1,330.09 | $1,330.10 | $1,330.00 | |