| 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 | $123.27 | 10.651% | $136.3995 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $40.35 | 11.329% | $44.9213 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $49.44 | 9.794% | $54.2822 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $5.85 | 13.744% | $6.654 | $6.65 | $6.65 | $6.70 |
| Purchase #5 | $240.72 | 5.676% | $254.3833 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $55.88 | 3.447% | $57.8062 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $242.62 | 3.460% | $251.0147 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $758.13 | $805.4612 | $805.45 | $805.45 | $805.50 | |