| 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 | $154.63 | 6.478% | $164.6469 | $164.65 | $164.65 | $164.60 |
| Purchase #2 | $47.28 | 7.196% | $50.6823 | $50.68 | $50.70 | $50.70 |
| Purchase #3 | $219.74 | 4.262% | $229.1053 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $71.82 | 7.384% | $77.1232 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $38.90 | 7.693% | $41.8926 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $245.26 | 6.687% | $261.6605 | $261.66 | $261.65 | $261.70 |
| Purchase #7 | $238.61 | 12.540% | $268.5317 | $268.53 | $268.55 | $268.50 |
| 7 purchase totals = | $1,016.24 | $1,093.6425 | $1,093.64 | $1,093.65 | $1,093.60 | |