| 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 | $157.94 | 3.235% | $163.0494 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $60.70 | 9.170% | $66.2662 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $39.70 | 12.737% | $44.7566 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $16.57 | 6.206% | $17.5983 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $185.53 | 9.304% | $202.7917 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $32.77 | 7.794% | $35.3241 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $58.92 | 12.825% | $66.4765 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $552.13 | $596.2628 | $596.27 | $596.25 | $596.30 | |