| 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 | $60.48 | 4.776% | $63.3685 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $156.89 | 4.521% | $163.983 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $164.26 | 11.830% | $183.692 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $44.28 | 12.339% | $49.7437 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $98.71 | 10.654% | $109.2266 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $127.52 | 7.269% | $136.7894 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $75.68 | 3.475% | $78.3099 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $727.82 | $785.1131 | $785.11 | $785.15 | $785.10 | |