| 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 | $45.28 | 13.264% | $51.2859 | $51.29 | $51.30 | $51.30 |
| Purchase #2 | $115.35 | 12.709% | $130.0098 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $141.70 | 3.685% | $146.9216 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $168.52 | 11.144% | $187.2999 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $210.48 | 11.147% | $233.9422 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $103.27 | 4.537% | $107.9554 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $20.65 | 9.390% | $22.589 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $805.25 | $880.0038 | $880.01 | $880.00 | $880.00 | |