| 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 | $61.35 | 11.291% | $68.277 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $82.31 | 8.423% | $89.243 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $209.28 | 4.513% | $218.7248 | $218.72 | $218.70 | $218.70 |
| Purchase #4 | $229.69 | 13.128% | $259.8437 | $259.84 | $259.85 | $259.80 |
| Purchase #5 | $63.38 | 6.527% | $67.5168 | $67.52 | $67.50 | $67.50 |
| Purchase #6 | $117.28 | 7.205% | $125.73 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $19.34 | 10.214% | $21.3154 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $782.63 | $850.6507 | $850.65 | $850.65 | $850.50 | |