| 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 | $240.48 | 8.655% | $261.2935 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $5.77 | 5.584% | $6.0922 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $91.28 | 12.843% | $103.0031 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $184.88 | 6.776% | $197.4075 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $67.62 | 13.436% | $76.7054 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $192.69 | 8.561% | $209.1862 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $182.94 | 7.800% | $197.2093 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $965.66 | $1,050.8972 | $1,050.90 | $1,050.90 | $1,050.90 | |