| 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 | $19.98 | 8.207% | $21.6198 | $21.62 | $21.60 | $21.60 |
| Purchase #2 | $44.89 | 11.199% | $49.9172 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $246.71 | 5.828% | $261.0883 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $102.84 | 10.277% | $113.4089 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $10.66 | 11.824% | $11.9204 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $104.86 | 11.110% | $116.5099 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $96.51 | 5.819% | $102.1259 | $102.13 | $102.15 | $102.10 |
| 7 purchase totals = | $626.45 | $676.5904 | $676.60 | $676.55 | $676.50 | |