| 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 | $46.67 | 12.411% | $52.4622 | $52.46 | $52.45 | $52.50 |
| Purchase #2 | $228.90 | 10.407% | $252.7216 | $252.72 | $252.70 | $252.70 |
| Purchase #3 | $117.83 | 7.767% | $126.9819 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $214.46 | 9.870% | $235.6272 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $106.82 | 13.274% | $120.9993 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $126.47 | 7.409% | $135.8402 | $135.84 | $135.85 | $135.80 |
| Purchase #7 | $9.45 | 4.839% | $9.9073 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $850.60 | $934.5397 | $934.54 | $934.55 | $934.50 | |