| 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 | $228.78 | 4.503% | $239.082 | $239.08 | $239.10 | $239.10 |
| Purchase #2 | $91.79 | 4.283% | $95.7214 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $67.95 | 13.671% | $77.2394 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $106.56 | 7.728% | $114.795 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $162.28 | 8.404% | $175.918 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $34.78 | 10.543% | $38.4469 | $38.45 | $38.45 | $38.40 |
| Purchase #7 | $110.73 | 6.545% | $117.9773 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $802.87 | $859.1800 | $859.19 | $859.20 | $859.10 | |