| 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 | $35.37 | 4.492% | $36.9588 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $120.41 | 3.525% | $124.6545 | $124.65 | $124.65 | $124.70 |
| Purchase #3 | $245.44 | 13.518% | $278.6186 | $278.62 | $278.60 | $278.60 |
| Purchase #4 | $38.90 | 12.187% | $43.6407 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $145.38 | 6.703% | $155.1248 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $235.33 | 11.222% | $261.7387 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $53.48 | 10.362% | $59.0216 | $59.02 | $59.00 | $59.00 |
| 7 purchase totals = | $874.31 | $959.7577 | $959.75 | $959.70 | $959.70 | |