| 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 | $52.46 | 6.848% | $56.0525 | $56.05 | $56.05 | $56.10 |
| Purchase #2 | $10.47 | 10.213% | $11.5393 | $11.54 | $11.55 | $11.50 |
| Purchase #3 | $46.81 | 10.368% | $51.6633 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $203.66 | 6.629% | $217.1606 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $53.60 | 12.313% | $60.1998 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $166.43 | 13.439% | $188.7965 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $110.29 | 3.340% | $113.9737 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $643.72 | $699.3857 | $699.38 | $699.35 | $699.50 | |