| 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 | $125.60 | 6.277% | $133.4839 | $133.48 | $133.50 | $133.50 |
| Purchase #2 | $150.92 | 11.812% | $168.7467 | $168.75 | $168.75 | $168.70 |
| Purchase #3 | $86.35 | 4.344% | $90.101 | $90.10 | $90.10 | $90.10 |
| Purchase #4 | $124.80 | 10.829% | $138.3146 | $138.31 | $138.30 | $138.30 |
| Purchase #5 | $65.86 | 4.668% | $68.9343 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $239.56 | 13.626% | $272.2024 | $272.20 | $272.20 | $272.20 |
| Purchase #7 | $79.39 | 13.701% | $90.2672 | $90.27 | $90.25 | $90.30 |
| 7 purchase totals = | $872.48 | $962.0501 | $962.04 | $962.05 | $962.00 | |