| 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 | $114.63 | 5.863% | $121.3508 | $121.35 | $121.35 | $121.40 |
| Purchase #2 | $30.89 | 11.714% | $34.5085 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $48.30 | 12.212% | $54.1984 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $136.25 | 8.306% | $147.5669 | $147.57 | $147.55 | $147.60 |
| Purchase #5 | $101.97 | 12.781% | $115.0028 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $7.74 | 10.402% | $8.5451 | $8.55 | $8.55 | $8.50 |
| Purchase #7 | $230.84 | 5.403% | $243.3123 | $243.31 | $243.30 | $243.30 |
| 7 purchase totals = | $670.62 | $724.4848 | $724.49 | $724.45 | $724.50 | |