| 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 | $238.67 | 7.293% | $256.0762 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $175.72 | 11.714% | $196.3038 | $196.30 | $196.30 | $196.30 |
| Purchase #3 | $148.48 | 13.824% | $169.0059 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $5.51 | 5.183% | $5.7956 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $78.66 | 9.751% | $86.3301 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $115.57 | 5.568% | $122.0049 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $158.38 | 10.678% | $175.2918 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $920.99 | $1,010.8083 | $1,010.81 | $1,010.85 | $1,010.80 | |