| 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 | $71.61 | 7.297% | $76.8354 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $107.59 | 7.184% | $115.3193 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $213.83 | 7.146% | $229.1103 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $235.55 | 6.524% | $250.9173 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $215.38 | 3.215% | $222.3045 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $209.46 | 10.491% | $231.4344 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $76.93 | 3.588% | $79.6902 | $79.69 | $79.70 | $79.70 |
| 7 purchase totals = | $1,130.35 | $1,205.6114 | $1,205.61 | $1,205.60 | $1,205.50 | |