| 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 | $238.72 | 9.336% | $261.0069 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $52.60 | 8.198% | $56.9121 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $193.67 | 13.108% | $219.0563 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $48.33 | 10.263% | $53.2901 | $53.29 | $53.30 | $53.30 |
| Purchase #5 | $142.99 | 3.380% | $147.8231 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $87.96 | 12.317% | $98.794 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $10.27 | 10.441% | $11.3423 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $774.54 | $848.2248 | $848.22 | $848.20 | $848.20 | |