| 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 | $226.94 | 6.437% | $241.5481 | $241.55 | $241.55 | $241.50 |
| Purchase #2 | $65.37 | 6.406% | $69.5576 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $35.65 | 12.456% | $40.0906 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $218.82 | 4.325% | $228.284 | $228.28 | $228.30 | $228.30 |
| Purchase #5 | $7.90 | 8.448% | $8.5674 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $209.42 | 13.482% | $237.654 | $237.65 | $237.65 | $237.70 |
| Purchase #7 | $25.25 | 6.413% | $26.8693 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $789.35 | $852.5710 | $852.57 | $852.55 | $852.70 | |