| 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 | $93.65 | 3.371% | $96.8069 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $229.99 | 10.679% | $254.5506 | $254.55 | $254.55 | $254.60 |
| Purchase #3 | $126.27 | 10.873% | $139.9993 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $5.84 | 11.371% | $6.5041 | $6.50 | $6.50 | $6.50 |
| Purchase #5 | $75.50 | 3.481% | $78.1282 | $78.13 | $78.15 | $78.10 |
| Purchase #6 | $141.97 | 4.801% | $148.786 | $148.79 | $148.80 | $148.80 |
| Purchase #7 | $134.63 | 9.599% | $147.5531 | $147.55 | $147.55 | $147.60 |
| 7 purchase totals = | $807.85 | $872.3282 | $872.33 | $872.35 | $872.40 | |