| 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 | $242.90 | 9.790% | $266.6799 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $242.82 | 5.428% | $256.0003 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $229.74 | 12.842% | $259.2432 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $82.84 | 13.534% | $94.0516 | $94.05 | $94.05 | $94.10 |
| Purchase #5 | $70.54 | 9.139% | $76.9867 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $198.74 | 9.554% | $217.7276 | $217.73 | $217.75 | $217.70 |
| Purchase #7 | $76.99 | 4.628% | $80.5531 | $80.55 | $80.55 | $80.60 |
| 7 purchase totals = | $1,144.57 | $1,251.2424 | $1,251.24 | $1,251.30 | $1,251.30 | |