| 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 | $149.68 | 3.652% | $155.1463 | $155.15 | $155.15 | $155.10 |
| Purchase #2 | $141.62 | 3.356% | $146.3728 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $86.74 | 13.699% | $98.6225 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $134.45 | 10.231% | $148.2056 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $64.29 | 5.571% | $67.8716 | $67.87 | $67.85 | $67.90 |
| Purchase #6 | $8.66 | 13.464% | $9.826 | $9.83 | $9.85 | $9.80 |
| Purchase #7 | $84.35 | 11.233% | $93.825 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $669.79 | $719.8698 | $719.88 | $719.85 | $719.80 | |