| 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 | $10.43 | 11.774% | $11.658 | $11.66 | $11.65 | $11.70 |
| Purchase #2 | $94.52 | 10.389% | $104.3397 | $104.34 | $104.35 | $104.30 |
| Purchase #3 | $219.75 | 6.654% | $234.3722 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $227.56 | 4.477% | $237.7479 | $237.75 | $237.75 | $237.70 |
| Purchase #5 | $85.82 | 6.677% | $91.5502 | $91.55 | $91.55 | $91.60 |
| Purchase #6 | $84.81 | 11.771% | $94.793 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $153.91 | 7.556% | $165.5394 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $876.80 | $940.0004 | $940.00 | $940.00 | $940.00 | |