| 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 | $25.31 | 4.843% | $26.5358 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $40.36 | 5.524% | $42.5895 | $42.59 | $42.60 | $42.60 |
| Purchase #3 | $66.58 | 13.104% | $75.3046 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $209.45 | 5.735% | $221.462 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $76.85 | 5.849% | $81.345 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $207.82 | 13.646% | $236.1791 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $221.46 | 5.355% | $233.3192 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $847.83 | $916.7352 | $916.74 | $916.75 | $916.70 | |