| 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 | $88.83 | 13.166% | $100.5254 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $16.29 | 10.140% | $17.9418 | $17.94 | $17.95 | $17.90 |
| Purchase #3 | $108.66 | 12.681% | $122.4392 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $92.56 | 9.520% | $101.3717 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $35.86 | 11.753% | $40.0746 | $40.07 | $40.05 | $40.10 |
| Purchase #6 | $226.85 | 13.461% | $257.3863 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $79.48 | 11.423% | $88.559 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $648.53 | $728.2980 | $728.30 | $728.30 | $728.30 | |