| 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 | $214.77 | 6.446% | $228.6141 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $13.37 | 11.588% | $14.9193 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $101.74 | 12.535% | $114.4931 | $114.49 | $114.50 | $114.50 |
| Purchase #4 | $58.70 | 6.840% | $62.7151 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $157.73 | 13.781% | $179.4668 | $179.47 | $179.45 | $179.50 |
| Purchase #6 | $63.56 | 7.445% | $68.292 | $68.29 | $68.30 | $68.30 |
| Purchase #7 | $212.76 | 4.325% | $221.9619 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $822.63 | $890.4623 | $890.46 | $890.40 | $890.50 | |