| 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 | $33.88 | 12.214% | $38.0181 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $142.50 | 5.859% | $150.8491 | $150.85 | $150.85 | $150.80 |
| Purchase #3 | $118.92 | 11.212% | $132.2533 | $132.25 | $132.25 | $132.30 |
| Purchase #4 | $72.92 | 3.618% | $75.5582 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $168.96 | 3.393% | $174.6928 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $124.99 | 6.763% | $133.4431 | $133.44 | $133.45 | $133.40 |
| Purchase #7 | $78.77 | 5.438% | $83.0535 | $83.05 | $83.05 | $83.10 |
| 7 purchase totals = | $740.94 | $787.8681 | $787.86 | $787.85 | $787.90 | |