| 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 | $117.33 | 5.295% | $123.5426 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $228.25 | 3.124% | $235.3805 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $35.75 | 6.385% | $38.0326 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $191.47 | 8.132% | $207.0403 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $139.94 | 4.363% | $146.0456 | $146.05 | $146.05 | $146.00 |
| Purchase #6 | $14.93 | 5.659% | $15.7749 | $15.77 | $15.75 | $15.80 |
| Purchase #7 | $59.56 | 9.106% | $64.9835 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $787.23 | $830.8000 | $830.79 | $830.85 | $830.70 | |