| 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 | $105.49 | 11.791% | $117.9283 | $117.93 | $117.95 | $117.90 |
| Purchase #2 | $5.57 | 6.360% | $5.9243 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $22.28 | 6.670% | $23.7661 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $245.46 | 6.481% | $261.3683 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $155.83 | 9.364% | $170.4219 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $209.87 | 11.298% | $233.5811 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $10.57 | 11.767% | $11.8138 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $755.07 | $824.8038 | $824.80 | $824.75 | $824.80 | |