| 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 | $91.77 | 13.390% | $104.058 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $39.41 | 10.529% | $43.5595 | $43.56 | $43.55 | $43.60 |
| Purchase #3 | $8.32 | 3.339% | $8.5978 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $66.31 | 10.792% | $73.4662 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $96.93 | 10.330% | $106.9429 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $13.49 | 5.306% | $14.2058 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $50.56 | 10.630% | $55.9345 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $366.79 | $406.7647 | $406.77 | $406.75 | $406.80 | |