| 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 | $57.33 | 10.517% | $63.3594 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $144.70 | 6.194% | $153.6627 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $153.76 | 11.683% | $171.7238 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $130.89 | 8.638% | $142.1963 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $190.34 | 9.518% | $208.4566 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $143.79 | 13.370% | $163.0147 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $77.93 | 12.190% | $87.4297 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $898.74 | $989.8432 | $989.84 | $989.80 | $989.90 | |