| 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 | $203.64 | 13.452% | $231.0337 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $124.65 | 4.874% | $130.7254 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $150.50 | 13.102% | $170.2185 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $43.74 | 7.272% | $46.9208 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $31.85 | 11.429% | $35.4901 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $210.41 | 7.764% | $226.7462 | $226.75 | $226.75 | $226.70 |
| Purchase #7 | $63.91 | 4.699% | $66.9131 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $828.70 | $908.0478 | $908.05 | $908.05 | $907.90 | |