| 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 | $74.48 | 13.130% | $84.2592 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $196.43 | 9.411% | $214.916 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $47.25 | 3.369% | $48.8419 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $55.91 | 13.853% | $63.6552 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $59.43 | 5.435% | $62.66 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $84.48 | 4.857% | $88.5832 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $84.72 | 9.736% | $92.9683 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $602.70 | $655.8838 | $655.89 | $655.85 | $656.00 | |