| 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 | $77.29 | 13.487% | $87.7141 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $200.58 | 13.389% | $227.4357 | $227.44 | $227.45 | $227.40 |
| Purchase #3 | $77.80 | 4.704% | $81.4597 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $75.92 | 3.721% | $78.745 | $78.75 | $78.75 | $78.70 |
| Purchase #5 | $98.53 | 7.105% | $105.5306 | $105.53 | $105.55 | $105.50 |
| Purchase #6 | $130.58 | 3.819% | $135.5669 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $161.77 | 11.562% | $180.4738 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $822.47 | $896.9258 | $896.93 | $896.90 | $896.90 | |